149970312

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{22397}}^1$

素因数の和:22443

約数の個数: 64

約数和(自身を含む): 430041600

約数和(自身を除く): 280071288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 22397, 44794, 67191, 89588, 134382, 179176, 201573, 268764, 403146, 537528, 604719, 694307, 806292, 1209438, 1388614, 1612584, 2082921, 2418876, 2777228, 4165842, 4837752, 5554456, 6248763, 8331684, 12497526, 16663368, 18746289, 24995052, 37492578, 49990104, 74985156, 149970312]

約数ペア:

[(1, 149970312), (2, 74985156), (3, 49990104), (4, 37492578), (6, 24995052), (8, 18746289), (9, 16663368), (12, 12497526), (18, 8331684), (24, 6248763), (27, 5554456), (31, 4837752), (36, 4165842), (54, 2777228), (62, 2418876), (72, 2082921), (93, 1612584), (108, 1388614), (124, 1209438), (186, 806292), (216, 694307), (248, 604719), (279, 537528), (372, 403146), (558, 268764), (744, 201573), (837, 179176), (1116, 134382), (1674, 89588), (2232, 67191), (3348, 44794), (6696, 22397)]