128523534

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{4423}}^1$

素因数の和:4624

約数の個数: 32

約数和(自身を含む): 267563520

約数和(自身を除く): 139039986

約数列:

[1, 2, 3, 6, 29, 58, 87, 167, 174, 334, 501, 1002, 4423, 4843, 8846, 9686, 13269, 14529, 26538, 29058, 128267, 256534, 384801, 738641, 769602, 1477282, 2215923, 4431846, 21420589, 42841178, 64261767, 128523534]

約数ペア:

[(1, 128523534), (2, 64261767), (3, 42841178), (6, 21420589), (29, 4431846), (58, 2215923), (87, 1477282), (167, 769602), (174, 738641), (334, 384801), (501, 256534), (1002, 128267), (4423, 29058), (4843, 26538), (8846, 14529), (9686, 13269)]