140844756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4583}}^1$

素因数の和:4800

約数の個数: 48

約数和(自身を含む): 355791744

約数和(自身を除く): 214946988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 4583, 5122, 7683, 9166, 10244, 13749, 15366, 18332, 27498, 30732, 54996, 59579, 119158, 178737, 238316, 357474, 714948, 902851, 1805702, 2708553, 3611404, 5417106, 10834212, 11737063, 23474126, 35211189, 46948252, 70422378, 140844756]

約数ペア:

[(1, 140844756), (2, 70422378), (3, 46948252), (4, 35211189), (6, 23474126), (12, 11737063), (13, 10834212), (26, 5417106), (39, 3611404), (52, 2708553), (78, 1805702), (156, 902851), (197, 714948), (394, 357474), (591, 238316), (788, 178737), (1182, 119158), (2364, 59579), (2561, 54996), (4583, 30732), (5122, 27498), (7683, 18332), (9166, 15366), (10244, 13749)]