149713304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{35111}}^1$

素因数の和:35171

約数の個数: 32

約数和(自身を含む): 309687840

約数和(自身を除く): 159974536

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 35111, 70222, 140444, 280888, 456443, 912886, 1439551, 1825772, 2879102, 3651544, 5758204, 11516408, 18714163, 37428326, 74856652, 149713304]

約数ペア:

[(1, 149713304), (2, 74856652), (4, 37428326), (8, 18714163), (13, 11516408), (26, 5758204), (41, 3651544), (52, 2879102), (82, 1825772), (104, 1439551), (164, 912886), (328, 456443), (533, 280888), (1066, 140444), (2132, 70222), (4264, 35111)]