165436956

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2797}}^1$

素因数の和:2891

約数の個数: 72

約数和(自身を含む): 439979904

約数和(自身を除く): 274542948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 2797, 3286, 4929, 5594, 6572, 8391, 9858, 11188, 14787, 16782, 19716, 25173, 29574, 33564, 50346, 59148, 86707, 100692, 148241, 173414, 260121, 296482, 346828, 444723, 520242, 592964, 780363, 889446, 1040484, 1334169, 1560726, 1778892, 2668338, 3121452, 4595471, 5336676, 9190942, 13786413, 18381884, 27572826, 41359239, 55145652, 82718478, 165436956]

約数ペア:

[(1, 165436956), (2, 82718478), (3, 55145652), (4, 41359239), (6, 27572826), (9, 18381884), (12, 13786413), (18, 9190942), (31, 5336676), (36, 4595471), (53, 3121452), (62, 2668338), (93, 1778892), (106, 1560726), (124, 1334169), (159, 1040484), (186, 889446), (212, 780363), (279, 592964), (318, 520242), (372, 444723), (477, 346828), (558, 296482), (636, 260121), (954, 173414), (1116, 148241), (1643, 100692), (1908, 86707), (2797, 59148), (3286, 50346), (4929, 33564), (5594, 29574), (6572, 25173), (8391, 19716), (9858, 16782), (11188, 14787)]