142354728

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 431308800

約数和(自身を除く): 288954072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 47, 59, 62, 69, 72, 92, 93, 94, 118, 124, 138, 141, 177, 184, 186, 188, 207, 236, 248, 276, 279, 282, 354, 372, 376, 414, 423, 472, 531, 552, 558, 564, 708, 713, 744, 828, 846, 1062, 1081, 1116, 1128, 1357, 1416, 1426, 1457, 1656, 1692, 1829, 2124, 2139, 2162, 2232, 2714, 2773, 2852, 2914, 3243, 3384, 3658, 4071, 4248, 4278, 4324, 4371, 5428, 5487, 5546, 5704, 5828, 6417, 6486, 7316, 8142, 8319, 8556, 8648, 8742, 9729, 10856, 10974, 11092, 11656, 12213, 12834, 12972, 13113, 14632, 16284, 16461, 16638, 17112, 17484, 19458, 21948, 22184, 24426, 24957, 25668, 25944, 26226, 32568, 32922, 33276, 33511, 34968, 38916, 42067, 43896, 48852, 49914, 51336, 52452, 63779, 65844, 66552, 67022, 77832, 84134, 85963, 97704, 99828, 100533, 104904, 126201, 127558, 131688, 134044, 168268, 171926, 191337, 199656, 201066, 252402, 255116, 257889, 268088, 301599, 336536, 343852, 378603, 382674, 402132, 504804, 510232, 515778, 574011, 603198, 687704, 757206, 765348, 773667, 804264, 1009608, 1031556, 1148022, 1206396, 1514412, 1530696, 1547334, 1977149, 2063112, 2296044, 2412792, 3028824, 3094668, 3954298, 4592088, 5931447, 6189336, 7908596, 11862894, 15817192, 17794341, 23725788, 35588682, 47451576, 71177364, 142354728]

約数ペア:

[(1, 142354728), (2, 71177364), (3, 47451576), (4, 35588682), (6, 23725788), (8, 17794341), (9, 15817192), (12, 11862894), (18, 7908596), (23, 6189336), (24, 5931447), (31, 4592088), (36, 3954298), (46, 3094668), (47, 3028824), (59, 2412792), (62, 2296044), (69, 2063112), (72, 1977149), (92, 1547334), (93, 1530696), (94, 1514412), (118, 1206396), (124, 1148022), (138, 1031556), (141, 1009608), (177, 804264), (184, 773667), (186, 765348), (188, 757206), (207, 687704), (236, 603198), (248, 574011), (276, 515778), (279, 510232), (282, 504804), (354, 402132), (372, 382674), (376, 378603), (414, 343852), (423, 336536), (472, 301599), (531, 268088), (552, 257889), (558, 255116), (564, 252402), (708, 201066), (713, 199656), (744, 191337), (828, 171926), (846, 168268), (1062, 134044), (1081, 131688), (1116, 127558), (1128, 126201), (1357, 104904), (1416, 100533), (1426, 99828), (1457, 97704), (1656, 85963), (1692, 84134), (1829, 77832), (2124, 67022), (2139, 66552), (2162, 65844), (2232, 63779), (2714, 52452), (2773, 51336), (2852, 49914), (2914, 48852), (3243, 43896), (3384, 42067), (3658, 38916), (4071, 34968), (4248, 33511), (4278, 33276), (4324, 32922), (4371, 32568), (5428, 26226), (5487, 25944), (5546, 25668), (5704, 24957), (5828, 24426), (6417, 22184), (6486, 21948), (7316, 19458), (8142, 17484), (8319, 17112), (8556, 16638), (8648, 16461), (8742, 16284), (9729, 14632), (10856, 13113), (10974, 12972), (11092, 12834), (11656, 12213)]