137045792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10627}}^1$

素因数の和:10681

約数の個数: 48

約数和(自身を含む): 299964672

約数和(自身を除く): 162918880

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 10627, 12896, 21254, 42508, 85016, 138151, 170032, 276302, 329437, 340064, 552604, 658874, 1105208, 1317748, 2210416, 2635496, 4282681, 4420832, 5270992, 8565362, 10541984, 17130724, 34261448, 68522896, 137045792]

約数ペア:

[(1, 137045792), (2, 68522896), (4, 34261448), (8, 17130724), (13, 10541984), (16, 8565362), (26, 5270992), (31, 4420832), (32, 4282681), (52, 2635496), (62, 2210416), (104, 1317748), (124, 1105208), (208, 658874), (248, 552604), (403, 340064), (416, 329437), (496, 276302), (806, 170032), (992, 138151), (1612, 85016), (3224, 42508), (6448, 21254), (10627, 12896)]