156901015648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{79087}}^1$

素因数の和:79380

約数の個数: 96

約数和(自身を含む): 351568304640

約数和(自身を除く): 194667288992

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 251, 304, 416, 494, 502, 608, 988, 1004, 1976, 2008, 3263, 3952, 4016, 4769, 6526, 7904, 8032, 9538, 13052, 19076, 26104, 38152, 52208, 61997, 76304, 79087, 104416, 123994, 152608, 158174, 247988, 316348, 495976, 632696, 991952, 1028131, 1265392, 1502653, 1983904, 2056262, 2530784, 3005306, 4112524, 6010612, 8225048, 12021224, 16450096, 19534489, 19850837, 24042448, 32900192, 39068978, 39701674, 48084896, 78137956, 79403348, 156275912, 158806696, 258060881, 312551824, 317613392, 377165903, 516121762, 625103648, 635226784, 754331806, 1032243524, 1508663612, 2064487048, 3017327224, 4128974096, 4903156739, 6034654448, 8257948192, 9806313478, 12069308896, 19612626956, 39225253912, 78450507824, 156901015648]

約数ペア:

[(1, 156901015648), (2, 78450507824), (4, 39225253912), (8, 19612626956), (13, 12069308896), (16, 9806313478), (19, 8257948192), (26, 6034654448), (32, 4903156739), (38, 4128974096), (52, 3017327224), (76, 2064487048), (104, 1508663612), (152, 1032243524), (208, 754331806), (247, 635226784), (251, 625103648), (304, 516121762), (416, 377165903), (494, 317613392), (502, 312551824), (608, 258060881), (988, 158806696), (1004, 156275912), (1976, 79403348), (2008, 78137956), (3263, 48084896), (3952, 39701674), (4016, 39068978), (4769, 32900192), (6526, 24042448), (7904, 19850837), (8032, 19534489), (9538, 16450096), (13052, 12021224), (19076, 8225048), (26104, 6010612), (38152, 4112524), (52208, 3005306), (61997, 2530784), (76304, 2056262), (79087, 1983904), (104416, 1502653), (123994, 1265392), (152608, 1028131), (158174, 991952), (247988, 632696), (316348, 495976)]