145076178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{30491}}^1$

素因数の和:30570

約数の個数: 32

約数和(自身を含む): 317604672

約数和(自身を除く): 172528494

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 30491, 60982, 91473, 182946, 396383, 792766, 1189149, 1859951, 2378298, 3719902, 5579853, 11159706, 24179363, 48358726, 72538089, 145076178]

約数ペア:

[(1, 145076178), (2, 72538089), (3, 48358726), (6, 24179363), (13, 11159706), (26, 5579853), (39, 3719902), (61, 2378298), (78, 1859951), (122, 1189149), (183, 792766), (366, 396383), (793, 182946), (1586, 91473), (2379, 60982), (4758, 30491)]