149818746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{677}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 374906880

約数和(自身を除く): 225088134

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 479, 677, 958, 1354, 1437, 2031, 2874, 3353, 4062, 4739, 5269, 6706, 7447, 9478, 10059, 10538, 14217, 14894, 15807, 20118, 22341, 28434, 31614, 36883, 44682, 52129, 73766, 104258, 110649, 156387, 221298, 312774, 324283, 648566, 972849, 1945698, 2269981, 3567113, 4539962, 6809943, 7134226, 10701339, 13619886, 21402678, 24969791, 49939582, 74909373, 149818746]

約数ペア:

[(1, 149818746), (2, 74909373), (3, 49939582), (6, 24969791), (7, 21402678), (11, 13619886), (14, 10701339), (21, 7134226), (22, 6809943), (33, 4539962), (42, 3567113), (66, 2269981), (77, 1945698), (154, 972849), (231, 648566), (462, 324283), (479, 312774), (677, 221298), (958, 156387), (1354, 110649), (1437, 104258), (2031, 73766), (2874, 52129), (3353, 44682), (4062, 36883), (4739, 31614), (5269, 28434), (6706, 22341), (7447, 20118), (9478, 15807), (10059, 14894), (10538, 14217)]