141691290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{27947}}^1$

素因数の和:27983

約数の個数: 48

約数和(自身を含む): 368242848

約数和(自身を除く): 226551558

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 27947, 55894, 83841, 139735, 167682, 279470, 363311, 419205, 726622, 838410, 1089933, 1816555, 2179866, 3633110, 4723043, 5449665, 9446086, 10899330, 14169129, 23615215, 28338258, 47230430, 70845645, 141691290]

約数ペア:

[(1, 141691290), (2, 70845645), (3, 47230430), (5, 28338258), (6, 23615215), (10, 14169129), (13, 10899330), (15, 9446086), (26, 5449665), (30, 4723043), (39, 3633110), (65, 2179866), (78, 1816555), (130, 1089933), (169, 838410), (195, 726622), (338, 419205), (390, 363311), (507, 279470), (845, 167682), (1014, 139735), (1690, 83841), (2535, 55894), (5070, 27947)]