101959312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 244984320

約数和(自身を除く): 143025008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 239, 293, 364, 478, 586, 728, 956, 1172, 1456, 1673, 1912, 2051, 2344, 3107, 3346, 3809, 3824, 4102, 4688, 6214, 6692, 7618, 8204, 12428, 13384, 15236, 16408, 21749, 24856, 26663, 26768, 30472, 32816, 43498, 49712, 53326, 60944, 70027, 86996, 106652, 140054, 173992, 213304, 280108, 347984, 426608, 490189, 560216, 910351, 980378, 1120432, 1820702, 1960756, 3641404, 3921512, 6372457, 7282808, 7843024, 12744914, 14565616, 25489828, 50979656, 101959312]

約数ペア:

[(1, 101959312), (2, 50979656), (4, 25489828), (7, 14565616), (8, 12744914), (13, 7843024), (14, 7282808), (16, 6372457), (26, 3921512), (28, 3641404), (52, 1960756), (56, 1820702), (91, 1120432), (104, 980378), (112, 910351), (182, 560216), (208, 490189), (239, 426608), (293, 347984), (364, 280108), (478, 213304), (586, 173992), (728, 140054), (956, 106652), (1172, 86996), (1456, 70027), (1673, 60944), (1912, 53326), (2051, 49712), (2344, 43498), (3107, 32816), (3346, 30472), (3809, 26768), (3824, 26663), (4102, 24856), (4688, 21749), (6214, 16408), (6692, 15236), (7618, 13384), (8204, 12428)]