150218522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 244728000

約数和(自身を除く): 94509478

約数列:

[1, 2, 19, 38, 43, 86, 149, 298, 617, 817, 1234, 1634, 2831, 5662, 6407, 11723, 12814, 23446, 26531, 53062, 91933, 121733, 183866, 243466, 504089, 1008178, 1746727, 3493454, 3953119, 7906238, 75109261, 150218522]

約数ペア:

[(1, 150218522), (2, 75109261), (19, 7906238), (38, 3953119), (43, 3493454), (86, 1746727), (149, 1008178), (298, 504089), (617, 243466), (817, 183866), (1234, 121733), (1634, 91933), (2831, 53062), (5662, 26531), (6407, 23446), (11723, 12814)]