156970873384

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{3671}}^1\times {\mathrm{31627}}^1$

素因数の和:35330

約数の個数: 48

約数和(自身を含む): 318798853920

約数和(自身を除く): 161827980536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 3671, 7342, 14684, 29368, 31627, 47723, 63254, 95446, 126508, 190892, 253016, 381784, 411151, 620399, 822302, 1240798, 1644604, 2481596, 3289208, 4963192, 5344963, 10689926, 21379852, 42759704, 116102717, 232205434, 464410868, 928821736, 1509335321, 3018670642, 6037341284, 12074682568, 19621359173, 39242718346, 78485436692, 156970873384]

約数ペア:

[(1, 156970873384), (2, 78485436692), (4, 39242718346), (8, 19621359173), (13, 12074682568), (26, 6037341284), (52, 3018670642), (104, 1509335321), (169, 928821736), (338, 464410868), (676, 232205434), (1352, 116102717), (3671, 42759704), (7342, 21379852), (14684, 10689926), (29368, 5344963), (31627, 4963192), (47723, 3289208), (63254, 2481596), (95446, 1644604), (126508, 1240798), (190892, 822302), (253016, 620399), (381784, 411151)]