164489616

素因数分解:

$2^4\times 3^5\times {\mathrm{42307}}^1$

素因数の和:42330

約数の個数: 60

約数和(自身を含む): 477403472

約数和(自身を除く): 312913856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 42307, 84614, 126921, 169228, 253842, 338456, 380763, 507684, 676912, 761526, 1015368, 1142289, 1523052, 2030736, 2284578, 3046104, 3426867, 4569156, 6092208, 6853734, 9138312, 10280601, 13707468, 18276624, 20561202, 27414936, 41122404, 54829872, 82244808, 164489616]

約数ペア:

[(1, 164489616), (2, 82244808), (3, 54829872), (4, 41122404), (6, 27414936), (8, 20561202), (9, 18276624), (12, 13707468), (16, 10280601), (18, 9138312), (24, 6853734), (27, 6092208), (36, 4569156), (48, 3426867), (54, 3046104), (72, 2284578), (81, 2030736), (108, 1523052), (144, 1142289), (162, 1015368), (216, 761526), (243, 676912), (324, 507684), (432, 380763), (486, 338456), (648, 253842), (972, 169228), (1296, 126921), (1944, 84614), (3888, 42307)]