153855312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{683}}^1$

素因数の和:745

約数の個数: 120

約数和(自身を含む): 452408544

約数和(自身を除く): 298553232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 361, 456, 494, 624, 683, 722, 741, 912, 988, 1083, 1366, 1444, 1482, 1976, 2049, 2166, 2732, 2888, 2964, 3952, 4098, 4332, 4693, 5464, 5776, 5928, 8196, 8664, 8879, 9386, 10928, 11856, 12977, 14079, 16392, 17328, 17758, 18772, 25954, 26637, 28158, 32784, 35516, 37544, 38931, 51908, 53274, 56316, 71032, 75088, 77862, 103816, 106548, 112632, 142064, 155724, 168701, 207632, 213096, 225264, 246563, 311448, 337402, 426192, 493126, 506103, 622896, 674804, 739689, 986252, 1012206, 1349608, 1479378, 1972504, 2024412, 2699216, 2958756, 3205319, 3945008, 4048824, 5917512, 6410638, 8097648, 9615957, 11835024, 12821276, 19231914, 25642552, 38463828, 51285104, 76927656, 153855312]

約数ペア:

[(1, 153855312), (2, 76927656), (3, 51285104), (4, 38463828), (6, 25642552), (8, 19231914), (12, 12821276), (13, 11835024), (16, 9615957), (19, 8097648), (24, 6410638), (26, 5917512), (38, 4048824), (39, 3945008), (48, 3205319), (52, 2958756), (57, 2699216), (76, 2024412), (78, 1972504), (104, 1479378), (114, 1349608), (152, 1012206), (156, 986252), (208, 739689), (228, 674804), (247, 622896), (304, 506103), (312, 493126), (361, 426192), (456, 337402), (494, 311448), (624, 246563), (683, 225264), (722, 213096), (741, 207632), (912, 168701), (988, 155724), (1083, 142064), (1366, 112632), (1444, 106548), (1482, 103816), (1976, 77862), (2049, 75088), (2166, 71032), (2732, 56316), (2888, 53274), (2964, 51908), (3952, 38931), (4098, 37544), (4332, 35516), (4693, 32784), (5464, 28158), (5776, 26637), (5928, 25954), (8196, 18772), (8664, 17758), (8879, 17328), (9386, 16392), (10928, 14079), (11856, 12977)]