138916128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1514

約数の個数: 96

約数和(自身を含む): 397958400

約数和(自身を除く): 259042272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 79, 96, 104, 156, 158, 208, 237, 312, 316, 416, 474, 624, 632, 948, 1027, 1248, 1264, 1409, 1896, 2054, 2528, 2818, 3081, 3792, 4108, 4227, 5636, 6162, 7584, 8216, 8454, 11272, 12324, 16432, 16908, 18317, 22544, 24648, 32864, 33816, 36634, 45088, 49296, 54951, 67632, 73268, 98592, 109902, 111311, 135264, 146536, 219804, 222622, 293072, 333933, 439608, 445244, 586144, 667866, 879216, 890488, 1335732, 1447043, 1758432, 1780976, 2671464, 2894086, 3561952, 4341129, 5342928, 5788172, 8682258, 10685856, 11576344, 17364516, 23152688, 34729032, 46305376, 69458064, 138916128]

約数ペア:

[(1, 138916128), (2, 69458064), (3, 46305376), (4, 34729032), (6, 23152688), (8, 17364516), (12, 11576344), (13, 10685856), (16, 8682258), (24, 5788172), (26, 5342928), (32, 4341129), (39, 3561952), (48, 2894086), (52, 2671464), (78, 1780976), (79, 1758432), (96, 1447043), (104, 1335732), (156, 890488), (158, 879216), (208, 667866), (237, 586144), (312, 445244), (316, 439608), (416, 333933), (474, 293072), (624, 222622), (632, 219804), (948, 146536), (1027, 135264), (1248, 111311), (1264, 109902), (1409, 98592), (1896, 73268), (2054, 67632), (2528, 54951), (2818, 49296), (3081, 45088), (3792, 36634), (4108, 33816), (4227, 32864), (5636, 24648), (6162, 22544), (7584, 18317), (8216, 16908), (8454, 16432), (11272, 12324)]