145179970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4793}}^1$

素因数の和:5046

約数の個数: 32

約数和(自身を含む): 282692592

約数和(自身を除く): 137512622

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2330, 3029, 4793, 6058, 9586, 15145, 23965, 30290, 47930, 62309, 124618, 311545, 623090, 1116769, 2233538, 5583845, 11167690, 14517997, 29035994, 72589985, 145179970]

約数ペア:

[(1, 145179970), (2, 72589985), (5, 29035994), (10, 14517997), (13, 11167690), (26, 5583845), (65, 2233538), (130, 1116769), (233, 623090), (466, 311545), (1165, 124618), (2330, 62309), (3029, 47930), (4793, 30290), (6058, 23965), (9586, 15145)]