138237308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101347}}^1$

素因数の和:101393

約数の個数: 24

約数和(自身を含む): 272423424

約数和(自身を除く): 134186116

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 101347, 202694, 405388, 1114817, 2229634, 3141757, 4459268, 6283514, 12567028, 34559327, 69118654, 138237308]

約数ペア:

[(1, 138237308), (2, 69118654), (4, 34559327), (11, 12567028), (22, 6283514), (31, 4459268), (44, 3141757), (62, 2229634), (124, 1114817), (341, 405388), (682, 202694), (1364, 101347)]