156914667

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4673}}^1$

素因数の和:4740

約数の個数: 48

約数和(自身を含む): 285824448

約数和(自身を除く): 128909781

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 91, 117, 123, 273, 287, 369, 533, 819, 861, 1599, 2583, 3731, 4673, 4797, 11193, 14019, 32711, 33579, 42057, 60749, 98133, 182247, 191593, 294399, 425243, 546741, 574779, 1275729, 1341151, 1724337, 2490709, 3827187, 4023453, 7472127, 12070359, 17434963, 22416381, 52304889, 156914667]

約数ペア:

[(1, 156914667), (3, 52304889), (7, 22416381), (9, 17434963), (13, 12070359), (21, 7472127), (39, 4023453), (41, 3827187), (63, 2490709), (91, 1724337), (117, 1341151), (123, 1275729), (273, 574779), (287, 546741), (369, 425243), (533, 294399), (819, 191593), (861, 182247), (1599, 98133), (2583, 60749), (3731, 42057), (4673, 33579), (4797, 32711), (11193, 14019)]