156929968559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{115793}}^1$

素因数の和:116147

約数の個数: 32

約数和(自身を含む): 197490835584

約数和(自身を除く): 40560867025

約数列:

[1, 7, 13, 53, 91, 281, 371, 689, 1967, 3653, 4823, 14893, 25571, 104251, 115793, 193609, 810551, 1355263, 1505309, 6137029, 10537163, 32537833, 42959203, 79781377, 227764831, 422991829, 558469639, 1724505149, 2960942803, 12071536043, 22418566937, 156929968559]

約数ペア:

[(1, 156929968559), (7, 22418566937), (13, 12071536043), (53, 2960942803), (91, 1724505149), (281, 558469639), (371, 422991829), (689, 227764831), (1967, 79781377), (3653, 42959203), (4823, 32537833), (14893, 10537163), (25571, 6137029), (104251, 1505309), (115793, 1355263), (193609, 810551)]