134445580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{883}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 295835904

約数和(自身を除く): 161390324

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 331, 460, 662, 883, 1324, 1655, 1766, 3310, 3532, 4415, 6620, 7613, 8830, 15226, 17660, 20309, 30452, 38065, 40618, 76130, 81236, 101545, 152260, 203090, 292273, 406180, 584546, 1169092, 1461365, 2922730, 5845460, 6722279, 13444558, 26889116, 33611395, 67222790, 134445580]

約数ペア:

[(1, 134445580), (2, 67222790), (4, 33611395), (5, 26889116), (10, 13444558), (20, 6722279), (23, 5845460), (46, 2922730), (92, 1461365), (115, 1169092), (230, 584546), (331, 406180), (460, 292273), (662, 203090), (883, 152260), (1324, 101545), (1655, 81236), (1766, 76130), (3310, 40618), (3532, 38065), (4415, 30452), (6620, 20309), (7613, 17660), (8830, 15226)]