149249712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4423}}^1$

素因数の和:4490

約数の個数: 80

約数和(自身を含む): 416917760

約数和(自身を除く): 267668048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 4423, 5624, 8436, 8846, 11248, 13269, 16872, 17692, 26538, 33744, 35384, 53076, 70768, 84037, 106152, 163651, 168074, 212304, 252111, 327302, 336148, 490953, 504222, 654604, 672296, 981906, 1008444, 1309208, 1344592, 1963812, 2016888, 2618416, 3109369, 3927624, 4033776, 6218738, 7855248, 9328107, 12437476, 18656214, 24874952, 37312428, 49749904, 74624856, 149249712]

約数ペア:

[(1, 149249712), (2, 74624856), (3, 49749904), (4, 37312428), (6, 24874952), (8, 18656214), (12, 12437476), (16, 9328107), (19, 7855248), (24, 6218738), (37, 4033776), (38, 3927624), (48, 3109369), (57, 2618416), (74, 2016888), (76, 1963812), (111, 1344592), (114, 1309208), (148, 1008444), (152, 981906), (222, 672296), (228, 654604), (296, 504222), (304, 490953), (444, 336148), (456, 327302), (592, 252111), (703, 212304), (888, 168074), (912, 163651), (1406, 106152), (1776, 84037), (2109, 70768), (2812, 53076), (4218, 35384), (4423, 33744), (5624, 26538), (8436, 17692), (8846, 16872), (11248, 13269)]