137777724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1172

約数の個数: 144

約数和(自身を含む): 436363200

約数和(自身を除く): 298585476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 51, 58, 63, 68, 84, 87, 102, 116, 119, 126, 153, 174, 203, 204, 238, 252, 261, 306, 348, 357, 406, 476, 493, 522, 609, 612, 714, 812, 986, 1044, 1071, 1109, 1218, 1428, 1479, 1827, 1972, 2142, 2218, 2436, 2958, 3327, 3451, 3654, 4284, 4436, 4437, 5916, 6654, 6902, 7308, 7763, 8874, 9981, 10353, 13308, 13804, 15526, 17748, 18853, 19962, 20706, 23289, 31052, 31059, 32161, 37706, 39924, 41412, 46578, 56559, 62118, 64322, 69867, 75412, 93156, 96483, 113118, 124236, 128644, 131971, 139734, 169677, 192966, 225127, 226236, 263942, 279468, 289449, 339354, 385932, 395913, 450254, 527884, 546737, 578898, 675381, 678708, 791826, 900508, 1093474, 1157796, 1187739, 1350762, 1583652, 1640211, 2026143, 2186948, 2375478, 2701524, 3280422, 3827159, 4052286, 4750956, 4920633, 6560844, 7654318, 8104572, 9841266, 11481477, 15308636, 19682532, 22962954, 34444431, 45925908, 68888862, 137777724]

約数ペア:

[(1, 137777724), (2, 68888862), (3, 45925908), (4, 34444431), (6, 22962954), (7, 19682532), (9, 15308636), (12, 11481477), (14, 9841266), (17, 8104572), (18, 7654318), (21, 6560844), (28, 4920633), (29, 4750956), (34, 4052286), (36, 3827159), (42, 3280422), (51, 2701524), (58, 2375478), (63, 2186948), (68, 2026143), (84, 1640211), (87, 1583652), (102, 1350762), (116, 1187739), (119, 1157796), (126, 1093474), (153, 900508), (174, 791826), (203, 678708), (204, 675381), (238, 578898), (252, 546737), (261, 527884), (306, 450254), (348, 395913), (357, 385932), (406, 339354), (476, 289449), (493, 279468), (522, 263942), (609, 226236), (612, 225127), (714, 192966), (812, 169677), (986, 139734), (1044, 131971), (1071, 128644), (1109, 124236), (1218, 113118), (1428, 96483), (1479, 93156), (1827, 75412), (1972, 69867), (2142, 64322), (2218, 62118), (2436, 56559), (2958, 46578), (3327, 41412), (3451, 39924), (3654, 37706), (4284, 32161), (4436, 31059), (4437, 31052), (5916, 23289), (6654, 20706), (6902, 19962), (7308, 18853), (7763, 17748), (8874, 15526), (9981, 13804), (10353, 13308)]