155655870066

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{254407}}^1$

素因数の和:256223

約数の個数: 48

約数和(自身を含む): 355204449600

約数和(自身を除く): 199548579534

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1789, 3578, 5367, 10734, 16101, 32202, 33991, 67982, 101973, 203946, 254407, 305919, 508814, 611838, 763221, 1526442, 2289663, 4579326, 4833733, 9667466, 14501199, 29002398, 43503597, 87007194, 455134123, 910268246, 1365402369, 2730804738, 4096207107, 8192414214, 8647548337, 17295096674, 25942645011, 51885290022, 77827935033, 155655870066]

約数ペア:

[(1, 155655870066), (2, 77827935033), (3, 51885290022), (6, 25942645011), (9, 17295096674), (18, 8647548337), (19, 8192414214), (38, 4096207107), (57, 2730804738), (114, 1365402369), (171, 910268246), (342, 455134123), (1789, 87007194), (3578, 43503597), (5367, 29002398), (10734, 14501199), (16101, 9667466), (32202, 4833733), (33991, 4579326), (67982, 2289663), (101973, 1526442), (203946, 763221), (254407, 611838), (305919, 508814)]