148976646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{971}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 368395776

約数和(自身を除く): 219419130

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 281, 546, 562, 843, 971, 1686, 1942, 1967, 2913, 3653, 3934, 5826, 5901, 6797, 7306, 10959, 11802, 12623, 13594, 20391, 21918, 25246, 25571, 37869, 40782, 51142, 75738, 76713, 88361, 153426, 176722, 265083, 272851, 530166, 545702, 818553, 1637106, 1909957, 3547063, 3819914, 5729871, 7094126, 10641189, 11459742, 21282378, 24829441, 49658882, 74488323, 148976646]

約数ペア:

[(1, 148976646), (2, 74488323), (3, 49658882), (6, 24829441), (7, 21282378), (13, 11459742), (14, 10641189), (21, 7094126), (26, 5729871), (39, 3819914), (42, 3547063), (78, 1909957), (91, 1637106), (182, 818553), (273, 545702), (281, 530166), (546, 272851), (562, 265083), (843, 176722), (971, 153426), (1686, 88361), (1942, 76713), (1967, 75738), (2913, 51142), (3653, 40782), (3934, 37869), (5826, 25571), (5901, 25246), (6797, 21918), (7306, 20391), (10959, 13594), (11802, 12623)]