156975143930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2477}}^1\times {\mathrm{576119}}^1$

素因数の和:578614

約数の個数: 32

約数和(自身を含む): 308367077760

約数和(自身を除く): 151391933830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2477, 4954, 12385, 24770, 27247, 54494, 136235, 272470, 576119, 1152238, 2880595, 5761190, 6337309, 12674618, 31686545, 63373090, 1427046763, 2854093526, 7135233815, 14270467630, 15697514393, 31395028786, 78487571965, 156975143930]

約数ペア:

[(1, 156975143930), (2, 78487571965), (5, 31395028786), (10, 15697514393), (11, 14270467630), (22, 7135233815), (55, 2854093526), (110, 1427046763), (2477, 63373090), (4954, 31686545), (12385, 12674618), (24770, 6337309), (27247, 5761190), (54494, 2880595), (136235, 1152238), (272470, 576119)]