156959798788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1\times {\mathrm{1181}}^1$

素因数の和:2333

約数の個数: 96

約数和(自身を含む): 308898471168

約数和(自身を除く): 151938672380

約数列:

[1, 2, 4, 13, 26, 37, 52, 67, 74, 134, 148, 268, 481, 871, 962, 1031, 1181, 1742, 1924, 2062, 2362, 2479, 3484, 4124, 4724, 4958, 9916, 13403, 15353, 26806, 30706, 32227, 38147, 43697, 53612, 61412, 64454, 69077, 76294, 79127, 87394, 128908, 138154, 152588, 158254, 174788, 276308, 316508, 495911, 568061, 898001, 991822, 1028651, 1136122, 1217611, 1796002, 1983644, 2057302, 2272244, 2435222, 2555849, 2927699, 3592004, 4114604, 4870444, 5111698, 5855398, 10223396, 11710796, 15828943, 31657886, 33226037, 38060087, 45051607, 63315772, 66452074, 76120174, 81579937, 90103214, 132904148, 152240348, 163159874, 180206428, 326319748, 585670891, 1060539181, 1171341782, 2121078362, 2342683564, 3018457669, 4242156724, 6036915338, 12073830676, 39239949697, 78479899394, 156959798788]

約数ペア:

[(1, 156959798788), (2, 78479899394), (4, 39239949697), (13, 12073830676), (26, 6036915338), (37, 4242156724), (52, 3018457669), (67, 2342683564), (74, 2121078362), (134, 1171341782), (148, 1060539181), (268, 585670891), (481, 326319748), (871, 180206428), (962, 163159874), (1031, 152240348), (1181, 132904148), (1742, 90103214), (1924, 81579937), (2062, 76120174), (2362, 66452074), (2479, 63315772), (3484, 45051607), (4124, 38060087), (4724, 33226037), (4958, 31657886), (9916, 15828943), (13403, 11710796), (15353, 10223396), (26806, 5855398), (30706, 5111698), (32227, 4870444), (38147, 4114604), (43697, 3592004), (53612, 2927699), (61412, 2555849), (64454, 2435222), (69077, 2272244), (76294, 2057302), (79127, 1983644), (87394, 1796002), (128908, 1217611), (138154, 1136122), (152588, 1028651), (158254, 991822), (174788, 898001), (276308, 568061), (316508, 495911)]