137700976

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 328746816

約数和(自身を除く): 191045840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 47, 49, 56, 74, 94, 98, 101, 112, 148, 188, 196, 202, 259, 296, 329, 376, 392, 404, 518, 592, 658, 707, 752, 784, 808, 1036, 1316, 1414, 1616, 1739, 1813, 2072, 2303, 2632, 2828, 3478, 3626, 3737, 4144, 4606, 4747, 4949, 5264, 5656, 6956, 7252, 7474, 9212, 9494, 9898, 11312, 12173, 13912, 14504, 14948, 18424, 18988, 19796, 24346, 26159, 27824, 29008, 29896, 33229, 36848, 37976, 39592, 48692, 52318, 59792, 66458, 75952, 79184, 85211, 97384, 104636, 132916, 170422, 175639, 183113, 194768, 209272, 232603, 265832, 340844, 351278, 366226, 418544, 465206, 531664, 681688, 702556, 732452, 930412, 1229473, 1363376, 1405112, 1464904, 1860824, 2458946, 2810224, 2929808, 3721648, 4917892, 8606311, 9835784, 17212622, 19671568, 34425244, 68850488, 137700976]

約数ペア:

[(1, 137700976), (2, 68850488), (4, 34425244), (7, 19671568), (8, 17212622), (14, 9835784), (16, 8606311), (28, 4917892), (37, 3721648), (47, 2929808), (49, 2810224), (56, 2458946), (74, 1860824), (94, 1464904), (98, 1405112), (101, 1363376), (112, 1229473), (148, 930412), (188, 732452), (196, 702556), (202, 681688), (259, 531664), (296, 465206), (329, 418544), (376, 366226), (392, 351278), (404, 340844), (518, 265832), (592, 232603), (658, 209272), (707, 194768), (752, 183113), (784, 175639), (808, 170422), (1036, 132916), (1316, 104636), (1414, 97384), (1616, 85211), (1739, 79184), (1813, 75952), (2072, 66458), (2303, 59792), (2632, 52318), (2828, 48692), (3478, 39592), (3626, 37976), (3737, 36848), (4144, 33229), (4606, 29896), (4747, 29008), (4949, 27824), (5264, 26159), (5656, 24346), (6956, 19796), (7252, 18988), (7474, 18424), (9212, 14948), (9494, 14504), (9898, 13912), (11312, 12173)]