162887764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2731}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 325566976

約数和(自身を除く): 162679212

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1612, 1924, 2294, 2731, 4588, 5462, 10924, 14911, 29822, 35503, 59644, 71006, 84661, 101047, 142012, 169322, 202094, 338644, 404188, 1100593, 1313611, 2201186, 2627222, 3132457, 4402372, 5254444, 6264914, 12529828, 40721941, 81443882, 162887764]

約数ペア:

[(1, 162887764), (2, 81443882), (4, 40721941), (13, 12529828), (26, 6264914), (31, 5254444), (37, 4402372), (52, 3132457), (62, 2627222), (74, 2201186), (124, 1313611), (148, 1100593), (403, 404188), (481, 338644), (806, 202094), (962, 169322), (1147, 142012), (1612, 101047), (1924, 84661), (2294, 71006), (2731, 59644), (4588, 35503), (5462, 29822), (10924, 14911)]