149157078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{8317}}^1$

素因数の和:8397

約数の個数: 48

約数和(自身を含む): 352749744

約数和(自身を除く): 203592666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2562, 2989, 5978, 8317, 8967, 16634, 17934, 24951, 49902, 58219, 116438, 174657, 349314, 407533, 507337, 815066, 1014674, 1222599, 1522011, 2445198, 3044022, 3551359, 7102718, 10654077, 21308154, 24859513, 49719026, 74578539, 149157078]

約数ペア:

[(1, 149157078), (2, 74578539), (3, 49719026), (6, 24859513), (7, 21308154), (14, 10654077), (21, 7102718), (42, 3551359), (49, 3044022), (61, 2445198), (98, 1522011), (122, 1222599), (147, 1014674), (183, 815066), (294, 507337), (366, 407533), (427, 349314), (854, 174657), (1281, 116438), (2562, 58219), (2989, 49902), (5978, 24951), (8317, 17934), (8967, 16634)]