131443595140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45959299}}^1$

素因数の和:45959332

約数の個数: 48

約数和(自身を含む): 324288820800

約数和(自身を除く): 192845225660

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 45959299, 91918598, 183837196, 229796495, 459592990, 505552289, 597470887, 919185980, 1011104578, 1194941774, 2022209156, 2389883548, 2527761445, 2987354435, 5055522890, 5974708870, 6572179757, 10111045780, 11949417740, 13144359514, 26288719028, 32860898785, 65721797570, 131443595140]

約数ペア:

[(1, 131443595140), (2, 65721797570), (4, 32860898785), (5, 26288719028), (10, 13144359514), (11, 11949417740), (13, 10111045780), (20, 6572179757), (22, 5974708870), (26, 5055522890), (44, 2987354435), (52, 2527761445), (55, 2389883548), (65, 2022209156), (110, 1194941774), (130, 1011104578), (143, 919185980), (220, 597470887), (260, 505552289), (286, 459592990), (572, 229796495), (715, 183837196), (1430, 91918598), (2860, 45959299)]