149153710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{481141}}^1$

素因数の和:481179

約数の個数: 16

約数和(自身を含む): 277137792

約数和(自身を除く): 127984082

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 481141, 962282, 2405705, 4811410, 14915371, 29830742, 74576855, 149153710]

約数ペア:

[(1, 149153710), (2, 74576855), (5, 29830742), (10, 14915371), (31, 4811410), (62, 2405705), (155, 962282), (310, 481141)]