164513712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5281}}^1$

素因数の和:5362

約数の個数: 80

約数和(自身を含む): 471576960

約数和(自身を除く): 307063248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1298, 1416, 1947, 2596, 2832, 3894, 5192, 5281, 7788, 10384, 10562, 15576, 15843, 21124, 31152, 31686, 42248, 58091, 63372, 84496, 116182, 126744, 174273, 232364, 253488, 311579, 348546, 464728, 623158, 697092, 929456, 934737, 1246316, 1394184, 1869474, 2492632, 2788368, 3427369, 3738948, 4985264, 6854738, 7477896, 10282107, 13709476, 14955792, 20564214, 27418952, 41128428, 54837904, 82256856, 164513712]

約数ペア:

[(1, 164513712), (2, 82256856), (3, 54837904), (4, 41128428), (6, 27418952), (8, 20564214), (11, 14955792), (12, 13709476), (16, 10282107), (22, 7477896), (24, 6854738), (33, 4985264), (44, 3738948), (48, 3427369), (59, 2788368), (66, 2492632), (88, 1869474), (118, 1394184), (132, 1246316), (176, 934737), (177, 929456), (236, 697092), (264, 623158), (354, 464728), (472, 348546), (528, 311579), (649, 253488), (708, 232364), (944, 174273), (1298, 126744), (1416, 116182), (1947, 84496), (2596, 63372), (2832, 58091), (3894, 42248), (5192, 31686), (5281, 31152), (7788, 21124), (10384, 15843), (10562, 15576)]