167483238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 374153472

約数和(自身を除く): 206670234

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 131, 222, 262, 393, 443, 481, 786, 886, 962, 1329, 1443, 1703, 2658, 2886, 3406, 4847, 5109, 5759, 9694, 10218, 11518, 14541, 16391, 17277, 29082, 32782, 34554, 49173, 58033, 63011, 98346, 116066, 126022, 174099, 189033, 213083, 348198, 378066, 426166, 639249, 754429, 1278498, 1508858, 2147221, 2263287, 4294442, 4526574, 6441663, 12883326, 27913873, 55827746, 83741619, 167483238]

約数ペア:

[(1, 167483238), (2, 83741619), (3, 55827746), (6, 27913873), (13, 12883326), (26, 6441663), (37, 4526574), (39, 4294442), (74, 2263287), (78, 2147221), (111, 1508858), (131, 1278498), (222, 754429), (262, 639249), (393, 426166), (443, 378066), (481, 348198), (786, 213083), (886, 189033), (962, 174099), (1329, 126022), (1443, 116066), (1703, 98346), (2658, 63011), (2886, 58033), (3406, 49173), (4847, 34554), (5109, 32782), (5759, 29082), (9694, 17277), (10218, 16391), (11518, 14541)]