143028770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1193}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 271658880

約数和(自身を除く): 128630110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 631, 1193, 1262, 2386, 3155, 5965, 6310, 11930, 11989, 22667, 23978, 45334, 59945, 113335, 119890, 226670, 752783, 1505566, 3763915, 7527830, 14302877, 28605754, 71514385, 143028770]

約数ペア:

[(1, 143028770), (2, 71514385), (5, 28605754), (10, 14302877), (19, 7527830), (38, 3763915), (95, 1505566), (190, 752783), (631, 226670), (1193, 119890), (1262, 113335), (2386, 59945), (3155, 45334), (5965, 23978), (6310, 22667), (11930, 11989)]