149746219844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{363557}}^1$

素因数の和:363752

約数の個数: 36

約数和(自身を含む): 285421387524

約数和(自身を除く): 135675167680

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 7921, 15842, 31684, 102973, 205946, 363557, 411892, 727114, 1454228, 4726241, 9452482, 18904964, 32356573, 64713146, 129426292, 420635449, 841270898, 1682541796, 2879734997, 5759469994, 11518939988, 37436554961, 74873109922, 149746219844]

約数ペア:

[(1, 149746219844), (2, 74873109922), (4, 37436554961), (13, 11518939988), (26, 5759469994), (52, 2879734997), (89, 1682541796), (178, 841270898), (356, 420635449), (1157, 129426292), (2314, 64713146), (4628, 32356573), (7921, 18904964), (15842, 9452482), (31684, 4726241), (102973, 1454228), (205946, 727114), (363557, 411892)]