128762244

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{91711}}^1$

素因数の和:91737

約数の個数: 48

約数和(自身を含む): 359511040

約数和(自身を除く): 230748796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 91711, 183422, 275133, 366844, 550266, 825399, 1100532, 1192243, 1650798, 2384486, 2476197, 3301596, 3576729, 4768972, 4952394, 7153458, 9904788, 10730187, 14306916, 21460374, 32190561, 42920748, 64381122, 128762244]

約数ペア:

[(1, 128762244), (2, 64381122), (3, 42920748), (4, 32190561), (6, 21460374), (9, 14306916), (12, 10730187), (13, 9904788), (18, 7153458), (26, 4952394), (27, 4768972), (36, 3576729), (39, 3301596), (52, 2476197), (54, 2384486), (78, 1650798), (108, 1192243), (117, 1100532), (156, 825399), (234, 550266), (351, 366844), (468, 275133), (702, 183422), (1404, 91711)]