156929611904

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1\times {\mathrm{2053}}^1$

素因数の和:2798

約数の個数: 128

約数和(自身を含む): 342118183680

約数和(自身を除く): 185188571776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 284, 416, 568, 647, 832, 923, 1136, 1294, 1664, 1846, 2053, 2272, 2588, 3692, 4106, 4544, 5176, 7384, 8212, 8411, 9088, 10352, 14768, 16424, 16822, 20704, 26689, 29536, 32848, 33644, 41408, 45937, 53378, 59072, 65696, 67288, 82816, 91874, 106756, 118144, 131392, 134576, 145763, 183748, 213512, 262784, 269152, 291526, 367496, 427024, 538304, 583052, 597181, 734992, 854048, 1076608, 1166104, 1194362, 1328291, 1469984, 1708096, 1894919, 2332208, 2388724, 2656582, 2939968, 3416192, 3789838, 4664416, 4777448, 5313164, 5879936, 7579676, 9328832, 9554896, 10626328, 15159352, 17267783, 18657664, 19109792, 21252656, 30318704, 34535566, 38219584, 42505312, 60637408, 69071132, 76439168, 85010624, 94308661, 121274816, 138142264, 170021248, 188617322, 242549632, 276284528, 377234644, 552569056, 754469288, 1105138112, 1226012593, 1508938576, 2210276224, 2452025186, 3017877152, 4904050372, 6035754304, 9808100744, 12071508608, 19616201488, 39232402976, 78464805952, 156929611904]

約数ペア:

[(1, 156929611904), (2, 78464805952), (4, 39232402976), (8, 19616201488), (13, 12071508608), (16, 9808100744), (26, 6035754304), (32, 4904050372), (52, 3017877152), (64, 2452025186), (71, 2210276224), (104, 1508938576), (128, 1226012593), (142, 1105138112), (208, 754469288), (284, 552569056), (416, 377234644), (568, 276284528), (647, 242549632), (832, 188617322), (923, 170021248), (1136, 138142264), (1294, 121274816), (1664, 94308661), (1846, 85010624), (2053, 76439168), (2272, 69071132), (2588, 60637408), (3692, 42505312), (4106, 38219584), (4544, 34535566), (5176, 30318704), (7384, 21252656), (8212, 19109792), (8411, 18657664), (9088, 17267783), (10352, 15159352), (14768, 10626328), (16424, 9554896), (16822, 9328832), (20704, 7579676), (26689, 5879936), (29536, 5313164), (32848, 4777448), (33644, 4664416), (41408, 3789838), (45937, 3416192), (53378, 2939968), (59072, 2656582), (65696, 2388724), (67288, 2332208), (82816, 1894919), (91874, 1708096), (106756, 1469984), (118144, 1328291), (131392, 1194362), (134576, 1166104), (145763, 1076608), (183748, 854048), (213512, 734992), (262784, 597181), (269152, 583052), (291526, 538304), (367496, 427024)]