147290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 314496

約数和(自身を除く): 167206

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 103, 110, 130, 143, 206, 286, 515, 715, 1030, 1133, 1339, 1430, 2266, 2678, 5665, 6695, 11330, 13390, 14729, 29458, 73645, 147290]

約数ペア:

[(1, 147290), (2, 73645), (5, 29458), (10, 14729), (11, 13390), (13, 11330), (22, 6695), (26, 5665), (55, 2678), (65, 2266), (103, 1430), (110, 1339), (130, 1133), (143, 1030), (206, 715), (286, 515)]