179779548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2069}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 452783520

約数和(自身を除く): 273003972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 557, 1114, 1671, 2069, 2228, 3342, 4138, 6207, 6684, 7241, 8276, 12414, 14482, 21723, 24828, 26897, 28964, 43446, 53794, 80691, 86892, 107588, 161382, 322764, 1152433, 2304866, 3457299, 4609732, 6914598, 13829196, 14981629, 29963258, 44944887, 59926516, 89889774, 179779548]

約数ペア:

[(1, 179779548), (2, 89889774), (3, 59926516), (4, 44944887), (6, 29963258), (12, 14981629), (13, 13829196), (26, 6914598), (39, 4609732), (52, 3457299), (78, 2304866), (156, 1152433), (557, 322764), (1114, 161382), (1671, 107588), (2069, 86892), (2228, 80691), (3342, 53794), (4138, 43446), (6207, 28964), (6684, 26897), (7241, 24828), (8276, 21723), (12414, 14482)]