142107952

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15287}}^1$

素因数の和:15385

約数の個数: 40

約数和(自身を含む): 318479616

約数和(自身を除く): 176371664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 15287, 30574, 61148, 107009, 122296, 214018, 244592, 428036, 856072, 1268821, 1712144, 2537642, 5075284, 8881747, 10150568, 17763494, 20301136, 35526988, 71053976, 142107952]

約数ペア:

[(1, 142107952), (2, 71053976), (4, 35526988), (7, 20301136), (8, 17763494), (14, 10150568), (16, 8881747), (28, 5075284), (56, 2537642), (83, 1712144), (112, 1268821), (166, 856072), (332, 428036), (581, 244592), (664, 214018), (1162, 122296), (1328, 107009), (2324, 61148), (4648, 30574), (9296, 15287)]