169682032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 383225472

約数和(自身を除く): 213543440

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 47, 52, 68, 94, 104, 136, 188, 208, 221, 272, 376, 442, 611, 752, 799, 884, 1021, 1222, 1598, 1768, 2042, 2444, 3196, 3536, 4084, 4888, 6392, 8168, 9776, 10387, 12784, 13273, 16336, 17357, 20774, 26546, 34714, 41548, 47987, 53092, 69428, 83096, 95974, 106184, 138856, 166192, 191948, 212368, 225641, 277712, 383896, 451282, 623831, 767792, 815779, 902564, 1247662, 1631558, 1805128, 2495324, 3263116, 3610256, 4990648, 6526232, 9981296, 10605127, 13052464, 21210254, 42420508, 84841016, 169682032]

約数ペア:

[(1, 169682032), (2, 84841016), (4, 42420508), (8, 21210254), (13, 13052464), (16, 10605127), (17, 9981296), (26, 6526232), (34, 4990648), (47, 3610256), (52, 3263116), (68, 2495324), (94, 1805128), (104, 1631558), (136, 1247662), (188, 902564), (208, 815779), (221, 767792), (272, 623831), (376, 451282), (442, 383896), (611, 277712), (752, 225641), (799, 212368), (884, 191948), (1021, 166192), (1222, 138856), (1598, 106184), (1768, 95974), (2042, 83096), (2444, 69428), (3196, 53092), (3536, 47987), (4084, 41548), (4888, 34714), (6392, 26546), (8168, 20774), (9776, 17357), (10387, 16336), (12784, 13273)]