152436238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 246240000

約数和(自身を除く): 93803762

約数列:

[1, 2, 29, 31, 58, 62, 149, 298, 569, 899, 1138, 1798, 4321, 4619, 8642, 9238, 16501, 17639, 33002, 35278, 84781, 133951, 169562, 267902, 511531, 1023062, 2458649, 2628211, 4917298, 5256422, 76218119, 152436238]

約数ペア:

[(1, 152436238), (2, 76218119), (29, 5256422), (31, 4917298), (58, 2628211), (62, 2458649), (149, 1023062), (298, 511531), (569, 267902), (899, 169562), (1138, 133951), (1798, 84781), (4321, 35278), (4619, 33002), (8642, 17639), (9238, 16501)]