154380048

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139837}}^1$

素因数の和:139871

約数の個数: 40

約数和(自身を含む): 416157888

約数和(自身を除く): 261777840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 139837, 279674, 419511, 559348, 839022, 1118696, 1678044, 2237392, 3216251, 3356088, 6432502, 6712176, 9648753, 12865004, 19297506, 25730008, 38595012, 51460016, 77190024, 154380048]

約数ペア:

[(1, 154380048), (2, 77190024), (3, 51460016), (4, 38595012), (6, 25730008), (8, 19297506), (12, 12865004), (16, 9648753), (23, 6712176), (24, 6432502), (46, 3356088), (48, 3216251), (69, 2237392), (92, 1678044), (138, 1118696), (184, 839022), (276, 559348), (368, 419511), (552, 279674), (1104, 139837)]