132141010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5309}}^1$

素因数の和:5466

約数の個数: 32

約数和(自身を含む): 252331200

約数和(自身を除く): 120190190

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 4978, 5309, 10618, 12445, 24890, 26545, 53090, 100871, 201742, 504355, 695479, 1008710, 1390958, 3477395, 6954790, 13214101, 26428202, 66070505, 132141010]

約数ペア:

[(1, 132141010), (2, 66070505), (5, 26428202), (10, 13214101), (19, 6954790), (38, 3477395), (95, 1390958), (131, 1008710), (190, 695479), (262, 504355), (655, 201742), (1310, 100871), (2489, 53090), (4978, 26545), (5309, 24890), (10618, 12445)]