156957024

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 497726208

約数和(自身を除く): 340769184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 399, 456, 532, 608, 647, 672, 722, 798, 912, 1064, 1083, 1294, 1444, 1596, 1824, 1941, 2128, 2166, 2527, 2588, 2888, 3192, 3882, 4256, 4332, 4529, 5054, 5176, 5776, 6384, 7581, 7764, 8664, 9058, 10108, 10352, 11552, 12293, 12768, 13587, 15162, 15528, 17328, 18116, 20216, 20704, 24586, 27174, 30324, 31056, 34656, 36232, 36879, 40432, 49172, 54348, 60648, 62112, 72464, 73758, 80864, 86051, 98344, 108696, 121296, 144928, 147516, 172102, 196688, 217392, 233567, 242592, 258153, 295032, 344204, 393376, 434784, 467134, 516306, 590064, 688408, 700701, 934268, 1032612, 1180128, 1376816, 1401402, 1634969, 1868536, 2065224, 2753632, 2802804, 3269938, 3737072, 4130448, 4904907, 5605608, 6539876, 7474144, 8260896, 9809814, 11211216, 13079752, 19619628, 22422432, 26159504, 39239256, 52319008, 78478512, 156957024]

約数ペア:

[(1, 156957024), (2, 78478512), (3, 52319008), (4, 39239256), (6, 26159504), (7, 22422432), (8, 19619628), (12, 13079752), (14, 11211216), (16, 9809814), (19, 8260896), (21, 7474144), (24, 6539876), (28, 5605608), (32, 4904907), (38, 4130448), (42, 3737072), (48, 3269938), (56, 2802804), (57, 2753632), (76, 2065224), (84, 1868536), (96, 1634969), (112, 1401402), (114, 1376816), (133, 1180128), (152, 1032612), (168, 934268), (224, 700701), (228, 688408), (266, 590064), (304, 516306), (336, 467134), (361, 434784), (399, 393376), (456, 344204), (532, 295032), (608, 258153), (647, 242592), (672, 233567), (722, 217392), (798, 196688), (912, 172102), (1064, 147516), (1083, 144928), (1294, 121296), (1444, 108696), (1596, 98344), (1824, 86051), (1941, 80864), (2128, 73758), (2166, 72464), (2527, 62112), (2588, 60648), (2888, 54348), (3192, 49172), (3882, 40432), (4256, 36879), (4332, 36232), (4529, 34656), (5054, 31056), (5176, 30324), (5776, 27174), (6384, 24586), (7581, 20704), (7764, 20216), (8664, 18116), (9058, 17328), (10108, 15528), (10352, 15162), (11552, 13587), (12293, 12768)]