159129230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33083}}^1$

素因数の和:33140

約数の個数: 32

約数和(自身を含む): 316812384

約数和(自身を除く): 157683154

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 33083, 66166, 165415, 330830, 430079, 860158, 1224071, 2150395, 2448142, 4300790, 6120355, 12240710, 15912923, 31825846, 79564615, 159129230]

約数ペア:

[(1, 159129230), (2, 79564615), (5, 31825846), (10, 15912923), (13, 12240710), (26, 6120355), (37, 4300790), (65, 2448142), (74, 2150395), (130, 1224071), (185, 860158), (370, 430079), (481, 330830), (962, 165415), (2405, 66166), (4810, 33083)]