144431790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{155303}}^1$

素因数の和:155344

約数の個数: 32

約数和(自身を含む): 357820416

約数和(自身を除く): 213388626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 155303, 310606, 465909, 776515, 931818, 1553030, 2329545, 4659090, 4814393, 9628786, 14443179, 24071965, 28886358, 48143930, 72215895, 144431790]

約数ペア:

[(1, 144431790), (2, 72215895), (3, 48143930), (5, 28886358), (6, 24071965), (10, 14443179), (15, 9628786), (30, 4814393), (31, 4659090), (62, 2329545), (93, 1553030), (155, 931818), (186, 776515), (310, 465909), (465, 310606), (930, 155303)]