148797430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{51487}}^1$

素因数の和:51528

約数の個数: 24

約数和(自身を含む): 284522688

約数和(自身を除く): 135725258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 51487, 102974, 257435, 514870, 875279, 1750558, 4376395, 8752790, 14879743, 29759486, 74398715, 148797430]

約数ペア:

[(1, 148797430), (2, 74398715), (5, 29759486), (10, 14879743), (17, 8752790), (34, 4376395), (85, 1750558), (170, 875279), (289, 514870), (578, 257435), (1445, 102974), (2890, 51487)]