138795888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 483611904

約数和(自身を除く): 344816016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 47, 48, 51, 56, 66, 68, 77, 84, 88, 94, 102, 112, 119, 132, 136, 141, 154, 168, 176, 187, 188, 204, 231, 238, 264, 272, 282, 308, 329, 336, 357, 374, 376, 408, 462, 476, 517, 528, 561, 564, 616, 658, 714, 748, 752, 799, 816, 924, 952, 987, 1034, 1122, 1128, 1232, 1309, 1316, 1428, 1496, 1551, 1598, 1848, 1904, 1974, 2068, 2209, 2244, 2256, 2397, 2618, 2632, 2856, 2992, 3102, 3196, 3619, 3696, 3927, 3948, 4136, 4418, 4488, 4794, 5236, 5264, 5593, 5712, 6204, 6392, 6627, 7238, 7854, 7896, 8272, 8789, 8836, 8976, 9588, 10472, 10857, 11186, 12408, 12784, 13254, 14476, 15463, 15708, 15792, 16779, 17578, 17672, 19176, 20944, 21714, 22372, 24299, 24816, 26367, 26508, 28952, 30926, 31416, 33558, 35156, 35344, 37553, 38352, 43428, 44744, 46389, 48598, 52734, 53016, 57904, 61523, 61852, 62832, 67116, 70312, 72897, 75106, 86856, 89488, 92778, 97196, 105468, 106032, 112659, 123046, 123704, 134232, 140624, 145794, 150212, 170093, 173712, 184569, 185556, 194392, 210936, 225318, 246092, 247408, 262871, 268464, 291588, 300424, 340186, 369138, 371112, 388784, 413083, 421872, 450636, 492184, 510279, 525742, 583176, 600848, 680372, 738276, 742224, 788613, 826166, 901272, 984368, 1020558, 1051484, 1166352, 1239249, 1360744, 1476552, 1577226, 1652332, 1802544, 2041116, 2102968, 2478498, 2721488, 2891581, 2953104, 3154452, 3304664, 4082232, 4205936, 4956996, 5783162, 6308904, 6609328, 8164464, 8674743, 9913992, 11566324, 12617808, 17349486, 19827984, 23132648, 34698972, 46265296, 69397944, 138795888]

約数ペア:

[(1, 138795888), (2, 69397944), (3, 46265296), (4, 34698972), (6, 23132648), (7, 19827984), (8, 17349486), (11, 12617808), (12, 11566324), (14, 9913992), (16, 8674743), (17, 8164464), (21, 6609328), (22, 6308904), (24, 5783162), (28, 4956996), (33, 4205936), (34, 4082232), (42, 3304664), (44, 3154452), (47, 2953104), (48, 2891581), (51, 2721488), (56, 2478498), (66, 2102968), (68, 2041116), (77, 1802544), (84, 1652332), (88, 1577226), (94, 1476552), (102, 1360744), (112, 1239249), (119, 1166352), (132, 1051484), (136, 1020558), (141, 984368), (154, 901272), (168, 826166), (176, 788613), (187, 742224), (188, 738276), (204, 680372), (231, 600848), (238, 583176), (264, 525742), (272, 510279), (282, 492184), (308, 450636), (329, 421872), (336, 413083), (357, 388784), (374, 371112), (376, 369138), (408, 340186), (462, 300424), (476, 291588), (517, 268464), (528, 262871), (561, 247408), (564, 246092), (616, 225318), (658, 210936), (714, 194392), (748, 185556), (752, 184569), (799, 173712), (816, 170093), (924, 150212), (952, 145794), (987, 140624), (1034, 134232), (1122, 123704), (1128, 123046), (1232, 112659), (1309, 106032), (1316, 105468), (1428, 97196), (1496, 92778), (1551, 89488), (1598, 86856), (1848, 75106), (1904, 72897), (1974, 70312), (2068, 67116), (2209, 62832), (2244, 61852), (2256, 61523), (2397, 57904), (2618, 53016), (2632, 52734), (2856, 48598), (2992, 46389), (3102, 44744), (3196, 43428), (3619, 38352), (3696, 37553), (3927, 35344), (3948, 35156), (4136, 33558), (4418, 31416), (4488, 30926), (4794, 28952), (5236, 26508), (5264, 26367), (5593, 24816), (5712, 24299), (6204, 22372), (6392, 21714), (6627, 20944), (7238, 19176), (7854, 17672), (7896, 17578), (8272, 16779), (8789, 15792), (8836, 15708), (8976, 15463), (9588, 14476), (10472, 13254), (10857, 12784), (11186, 12408)]