157794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:59

約数の個数: 48

約数和(自身を含む): 412608

約数和(自身を除く): 254814

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 289, 357, 442, 546, 578, 663, 714, 867, 1326, 1547, 1734, 2023, 3094, 3757, 4046, 4641, 6069, 7514, 9282, 11271, 12138, 22542, 26299, 52598, 78897, 157794]

約数ペア:

[(1, 157794), (2, 78897), (3, 52598), (6, 26299), (7, 22542), (13, 12138), (14, 11271), (17, 9282), (21, 7514), (26, 6069), (34, 4641), (39, 4046), (42, 3757), (51, 3094), (78, 2023), (91, 1734), (102, 1547), (119, 1326), (182, 867), (221, 714), (238, 663), (273, 578), (289, 546), (357, 442)]