144635026

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 229985280

約数和(自身を除く): 85350254

約数列:

[1, 2, 31, 61, 62, 122, 167, 229, 334, 458, 1891, 3782, 5177, 7099, 10187, 10354, 13969, 14198, 20374, 27938, 38243, 76486, 315797, 433039, 631594, 866078, 1185533, 2332823, 2371066, 4665646, 72317513, 144635026]

約数ペア:

[(1, 144635026), (2, 72317513), (31, 4665646), (61, 2371066), (62, 2332823), (122, 1185533), (167, 866078), (229, 631594), (334, 433039), (458, 315797), (1891, 76486), (3782, 38243), (5177, 27938), (7099, 20374), (10187, 14198), (10354, 13969)]