149373408

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67651}}^1$

素因数の和:67687

約数の個数: 48

約数和(自身を含む): 409159296

約数和(自身を除く): 259785888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 67651, 135302, 202953, 270604, 405906, 541208, 811812, 1082416, 1555973, 1623624, 2164832, 3111946, 3247248, 4667919, 6223892, 6494496, 9335838, 12447784, 18671676, 24895568, 37343352, 49791136, 74686704, 149373408]

約数ペア:

[(1, 149373408), (2, 74686704), (3, 49791136), (4, 37343352), (6, 24895568), (8, 18671676), (12, 12447784), (16, 9335838), (23, 6494496), (24, 6223892), (32, 4667919), (46, 3247248), (48, 3111946), (69, 2164832), (92, 1623624), (96, 1555973), (138, 1082416), (184, 811812), (276, 541208), (368, 405906), (552, 270604), (736, 202953), (1104, 135302), (2208, 67651)]