157640142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{32719}}^1$

素因数の和:32808

約数の個数: 32

約数和(自身を含む): 348664320

約数和(自身を除く): 191024178

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 32719, 65438, 98157, 196314, 359909, 719818, 1079727, 2159454, 2388487, 4776974, 7165461, 14330922, 26273357, 52546714, 78820071, 157640142]

約数ペア:

[(1, 157640142), (2, 78820071), (3, 52546714), (6, 26273357), (11, 14330922), (22, 7165461), (33, 4776974), (66, 2388487), (73, 2159454), (146, 1079727), (219, 719818), (438, 359909), (803, 196314), (1606, 98157), (2409, 65438), (4818, 32719)]