152495408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1061}}^1$

素因数の和:1773

約数の個数: 40

約数和(自身を含む): 318948336

約数和(自身を除く): 166452928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 691, 1061, 1382, 2122, 2764, 4244, 5528, 8488, 8983, 11056, 13793, 16976, 17966, 27586, 35932, 55172, 71864, 110344, 143728, 220688, 733151, 1466302, 2932604, 5865208, 9530963, 11730416, 19061926, 38123852, 76247704, 152495408]

約数ペア:

[(1, 152495408), (2, 76247704), (4, 38123852), (8, 19061926), (13, 11730416), (16, 9530963), (26, 5865208), (52, 2932604), (104, 1466302), (208, 733151), (691, 220688), (1061, 143728), (1382, 110344), (2122, 71864), (2764, 55172), (4244, 35932), (5528, 27586), (8488, 17966), (8983, 16976), (11056, 13793)]