156949316251

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2477}}^1\times {\mathrm{2819}}^1$

素因数の和:5348

約数の個数: 48

約数和(自身を含む): 204607468800

約数和(自身を除く): 47658152549

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1183, 1729, 2477, 2819, 3211, 17339, 19733, 22477, 32201, 36647, 47063, 53561, 225407, 256529, 329441, 374927, 418613, 476411, 611819, 696293, 2930291, 3334877, 4282733, 4874051, 6982663, 7953647, 9051809, 48878641, 55675529, 63362663, 90774619, 132670597, 635422333, 928694179, 1180070047, 1724717761, 8260490329, 12073024327, 22421330893, 156949316251]

約数ペア:

[(1, 156949316251), (7, 22421330893), (13, 12073024327), (19, 8260490329), (91, 1724717761), (133, 1180070047), (169, 928694179), (247, 635422333), (1183, 132670597), (1729, 90774619), (2477, 63362663), (2819, 55675529), (3211, 48878641), (17339, 9051809), (19733, 7953647), (22477, 6982663), (32201, 4874051), (36647, 4282733), (47063, 3334877), (53561, 2930291), (225407, 696293), (256529, 611819), (329441, 476411), (374927, 418613)]