157025484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1596

約数の個数: 144

約数和(自身を含む): 508574976

約数和(自身を除く): 351549492

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 126, 132, 148, 154, 198, 222, 231, 252, 259, 308, 333, 396, 407, 444, 462, 518, 666, 693, 777, 814, 924, 1036, 1221, 1332, 1386, 1531, 1554, 1628, 2331, 2442, 2772, 2849, 3062, 3108, 3663, 4593, 4662, 4884, 5698, 6124, 7326, 8547, 9186, 9324, 10717, 11396, 13779, 14652, 16841, 17094, 18372, 21434, 25641, 27558, 32151, 33682, 34188, 42868, 50523, 51282, 55116, 56647, 64302, 67364, 96453, 101046, 102564, 113294, 117887, 128604, 151569, 169941, 192906, 202092, 226588, 235774, 303138, 339882, 353661, 385812, 396529, 471548, 509823, 606276, 623117, 679764, 707322, 793058, 1019646, 1060983, 1189587, 1246234, 1414644, 1586116, 1869351, 2039292, 2121966, 2379174, 2492468, 3568761, 3738702, 4243932, 4361819, 4758348, 5608053, 7137522, 7477404, 8723638, 11216106, 13085457, 14275044, 17447276, 22432212, 26170914, 39256371, 52341828, 78512742, 157025484]

約数ペア:

[(1, 157025484), (2, 78512742), (3, 52341828), (4, 39256371), (6, 26170914), (7, 22432212), (9, 17447276), (11, 14275044), (12, 13085457), (14, 11216106), (18, 8723638), (21, 7477404), (22, 7137522), (28, 5608053), (33, 4758348), (36, 4361819), (37, 4243932), (42, 3738702), (44, 3568761), (63, 2492468), (66, 2379174), (74, 2121966), (77, 2039292), (84, 1869351), (99, 1586116), (111, 1414644), (126, 1246234), (132, 1189587), (148, 1060983), (154, 1019646), (198, 793058), (222, 707322), (231, 679764), (252, 623117), (259, 606276), (308, 509823), (333, 471548), (396, 396529), (407, 385812), (444, 353661), (462, 339882), (518, 303138), (666, 235774), (693, 226588), (777, 202092), (814, 192906), (924, 169941), (1036, 151569), (1221, 128604), (1332, 117887), (1386, 113294), (1531, 102564), (1554, 101046), (1628, 96453), (2331, 67364), (2442, 64302), (2772, 56647), (2849, 55116), (3062, 51282), (3108, 50523), (3663, 42868), (4593, 34188), (4662, 33682), (4884, 32151), (5698, 27558), (6124, 25641), (7326, 21434), (8547, 18372), (9186, 17094), (9324, 16841), (10717, 14652), (11396, 13779)]