134320240

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16301}}^1$

素因数の和:16417

約数の個数: 40

約数和(自身を含む): 315345888

約数和(自身を除く): 181025648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 16301, 32602, 65204, 81505, 130408, 163010, 260816, 326020, 652040, 1304080, 1679003, 3358006, 6716012, 8395015, 13432024, 16790030, 26864048, 33580060, 67160120, 134320240]

約数ペア:

[(1, 134320240), (2, 67160120), (4, 33580060), (5, 26864048), (8, 16790030), (10, 13432024), (16, 8395015), (20, 6716012), (40, 3358006), (80, 1679003), (103, 1304080), (206, 652040), (412, 326020), (515, 260816), (824, 163010), (1030, 130408), (1648, 81505), (2060, 65204), (4120, 32602), (8240, 16301)]