148977654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{27077}}^1$

素因数の和:27220

約数の個数: 32

約数和(自身を含む): 343132416

約数和(自身を除く): 194154762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 27077, 54154, 81231, 162462, 189539, 379078, 568617, 1137234, 3547087, 7094174, 10641261, 21282522, 24829609, 49659218, 74488827, 148977654]

約数ペア:

[(1, 148977654), (2, 74488827), (3, 49659218), (6, 24829609), (7, 21282522), (14, 10641261), (21, 7094174), (42, 3547087), (131, 1137234), (262, 568617), (393, 379078), (786, 189539), (917, 162462), (1834, 81231), (2751, 54154), (5502, 27077)]