157035217664

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67121}}^1$

素因数の和:67206

約数の個数: 144

約数和(自身を含む): 364944998880

約数和(自身を除く): 207909781216

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 64, 74, 76, 104, 128, 148, 152, 208, 247, 256, 296, 304, 416, 481, 494, 592, 608, 703, 832, 962, 988, 1184, 1216, 1406, 1664, 1924, 1976, 2368, 2432, 2812, 3328, 3848, 3952, 4736, 4864, 5624, 7696, 7904, 9139, 9472, 11248, 15392, 15808, 18278, 22496, 30784, 31616, 36556, 44992, 61568, 63232, 67121, 73112, 89984, 123136, 134242, 146224, 179968, 268484, 292448, 536968, 584896, 872573, 1073936, 1169792, 1275299, 1745146, 2147872, 2339584, 2483477, 2550598, 3490292, 4295744, 4966954, 5101196, 6980584, 8591488, 9933908, 10202392, 13961168, 16578887, 17182976, 19867816, 20404784, 27922336, 32285201, 33157774, 39735632, 40809568, 47186063, 55844672, 64570402, 66315548, 79471264, 81619136, 94372126, 111689344, 129140804, 132631096, 158942528, 163238272, 188744252, 223378688, 258281608, 265262192, 317885056, 326476544, 377488504, 516563216, 530524384, 613418819, 635770112, 754977008, 1033126432, 1061048768, 1226837638, 1509954016, 2066252864, 2122097536, 2453675276, 3019908032, 4132505728, 4244195072, 4907350552, 6039816064, 8265011456, 9814701104, 12079632128, 19629402208, 39258804416, 78517608832, 157035217664]

約数ペア:

[(1, 157035217664), (2, 78517608832), (4, 39258804416), (8, 19629402208), (13, 12079632128), (16, 9814701104), (19, 8265011456), (26, 6039816064), (32, 4907350552), (37, 4244195072), (38, 4132505728), (52, 3019908032), (64, 2453675276), (74, 2122097536), (76, 2066252864), (104, 1509954016), (128, 1226837638), (148, 1061048768), (152, 1033126432), (208, 754977008), (247, 635770112), (256, 613418819), (296, 530524384), (304, 516563216), (416, 377488504), (481, 326476544), (494, 317885056), (592, 265262192), (608, 258281608), (703, 223378688), (832, 188744252), (962, 163238272), (988, 158942528), (1184, 132631096), (1216, 129140804), (1406, 111689344), (1664, 94372126), (1924, 81619136), (1976, 79471264), (2368, 66315548), (2432, 64570402), (2812, 55844672), (3328, 47186063), (3848, 40809568), (3952, 39735632), (4736, 33157774), (4864, 32285201), (5624, 27922336), (7696, 20404784), (7904, 19867816), (9139, 17182976), (9472, 16578887), (11248, 13961168), (15392, 10202392), (15808, 9933908), (18278, 8591488), (22496, 6980584), (30784, 5101196), (31616, 4966954), (36556, 4295744), (44992, 3490292), (61568, 2550598), (63232, 2483477), (67121, 2339584), (73112, 2147872), (89984, 1745146), (123136, 1275299), (134242, 1169792), (146224, 1073936), (179968, 872573), (268484, 584896), (292448, 536968)]