143152230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15959}}^1$

素因数の和:16005

約数の個数: 64

約数和(自身を含む): 386104320

約数和(自身を除く): 242952090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 15959, 31918, 47877, 79795, 95754, 159590, 207467, 239385, 367057, 414934, 478770, 622401, 734114, 1037335, 1101171, 1244802, 1835285, 2074670, 2202342, 3112005, 3670570, 4771741, 5505855, 6224010, 9543482, 11011710, 14315223, 23858705, 28630446, 47717410, 71576115, 143152230]

約数ペア:

[(1, 143152230), (2, 71576115), (3, 47717410), (5, 28630446), (6, 23858705), (10, 14315223), (13, 11011710), (15, 9543482), (23, 6224010), (26, 5505855), (30, 4771741), (39, 3670570), (46, 3112005), (65, 2202342), (69, 2074670), (78, 1835285), (115, 1244802), (130, 1101171), (138, 1037335), (195, 734114), (230, 622401), (299, 478770), (345, 414934), (390, 367057), (598, 239385), (690, 207467), (897, 159590), (1495, 95754), (1794, 79795), (2990, 47877), (4485, 31918), (8970, 15959)]