100739456

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 209304000

約数和(自身を除く): 108564544

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 89, 128, 148, 178, 239, 296, 356, 478, 592, 712, 956, 1184, 1424, 1912, 2368, 2848, 3293, 3824, 4736, 5696, 6586, 7648, 8843, 11392, 13172, 15296, 17686, 21271, 26344, 30592, 35372, 42542, 52688, 70744, 85084, 105376, 141488, 170168, 210752, 282976, 340336, 421504, 565952, 680672, 787027, 1131904, 1361344, 1574054, 2722688, 3148108, 6296216, 12592432, 25184864, 50369728, 100739456]

約数ペア:

[(1, 100739456), (2, 50369728), (4, 25184864), (8, 12592432), (16, 6296216), (32, 3148108), (37, 2722688), (64, 1574054), (74, 1361344), (89, 1131904), (128, 787027), (148, 680672), (178, 565952), (239, 421504), (296, 340336), (356, 282976), (478, 210752), (592, 170168), (712, 141488), (956, 105376), (1184, 85084), (1424, 70744), (1912, 52688), (2368, 42542), (2848, 35372), (3293, 30592), (3824, 26344), (4736, 21271), (5696, 17686), (6586, 15296), (7648, 13172), (8843, 11392)]