148967260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33703}}^1$

素因数の和:33742

約数の個数: 48

約数和(自身を含む): 356723136

約数和(自身を除く): 207755876

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 33703, 67406, 134812, 168515, 337030, 438139, 572951, 674060, 876278, 1145902, 1752556, 2190695, 2291804, 2864755, 4381390, 5729510, 7448363, 8762780, 11459020, 14896726, 29793452, 37241815, 74483630, 148967260]

約数ペア:

[(1, 148967260), (2, 74483630), (4, 37241815), (5, 29793452), (10, 14896726), (13, 11459020), (17, 8762780), (20, 7448363), (26, 5729510), (34, 4381390), (52, 2864755), (65, 2291804), (68, 2190695), (85, 1752556), (130, 1145902), (170, 876278), (221, 674060), (260, 572951), (340, 438139), (442, 337030), (884, 168515), (1105, 134812), (2210, 67406), (4420, 33703)]