138599968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5647}}^1$

素因数の和:5729

約数の個数: 48

約数和(自身を含む): 298892160

約数和(自身を除く): 160292192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 3068, 5647, 6136, 11294, 12272, 22588, 24544, 45176, 73411, 90352, 146822, 180704, 293644, 333173, 587288, 666346, 1174576, 1332692, 2349152, 2665384, 4331249, 5330768, 8662498, 10661536, 17324996, 34649992, 69299984, 138599968]

約数ペア:

[(1, 138599968), (2, 69299984), (4, 34649992), (8, 17324996), (13, 10661536), (16, 8662498), (26, 5330768), (32, 4331249), (52, 2665384), (59, 2349152), (104, 1332692), (118, 1174576), (208, 666346), (236, 587288), (416, 333173), (472, 293644), (767, 180704), (944, 146822), (1534, 90352), (1888, 73411), (3068, 45176), (5647, 24544), (6136, 22588), (11294, 12272)]