155499876004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{587}}^1\times {\mathrm{16141}}^1$

素因数の和:17116

約数の個数: 48

約数和(自身を含む): 298184838336

約数和(自身を除く): 142684962332

約数列:

[1, 2, 4, 11, 22, 44, 373, 587, 746, 1174, 1492, 2348, 4103, 6457, 8206, 12914, 16141, 16412, 25828, 32282, 64564, 177551, 218951, 355102, 437902, 710204, 875804, 2408461, 4816922, 6020593, 9474767, 9633844, 12041186, 18949534, 24082372, 37899068, 66226523, 104222437, 132453046, 208444874, 264906092, 416889748, 3534088091, 7068176182, 14136352364, 38874969001, 77749938002, 155499876004]

約数ペア:

[(1, 155499876004), (2, 77749938002), (4, 38874969001), (11, 14136352364), (22, 7068176182), (44, 3534088091), (373, 416889748), (587, 264906092), (746, 208444874), (1174, 132453046), (1492, 104222437), (2348, 66226523), (4103, 37899068), (6457, 24082372), (8206, 18949534), (12914, 12041186), (16141, 9633844), (16412, 9474767), (25828, 6020593), (32282, 4816922), (64564, 2408461), (177551, 875804), (218951, 710204), (355102, 437902)]