148742265602

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{420221}}^1$

素因数の和:420554

約数の個数: 32

約数和(自身を含む): 258265079424

約数和(自身を除く): 109522813822

約数列:

[1, 2, 7, 14, 131, 193, 262, 386, 917, 1351, 1834, 2702, 25283, 50566, 176981, 353962, 420221, 840442, 2941547, 5883094, 55048951, 81102653, 110097902, 162205306, 385342657, 567718571, 770685314, 1135437142, 10624447543, 21248895086, 74371132801, 148742265602]

約数ペア:

[(1, 148742265602), (2, 74371132801), (7, 21248895086), (14, 10624447543), (131, 1135437142), (193, 770685314), (262, 567718571), (386, 385342657), (917, 162205306), (1351, 110097902), (1834, 81102653), (2702, 55048951), (25283, 5883094), (50566, 2941547), (176981, 840442), (353962, 420221)]