166509384

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 423118080

約数和(自身を除く): 256608696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 211, 251, 262, 393, 422, 502, 524, 633, 753, 786, 844, 1004, 1048, 1266, 1506, 1572, 1688, 2008, 2532, 3012, 3144, 5064, 6024, 27641, 32881, 52961, 55282, 65762, 82923, 98643, 105922, 110564, 131524, 158883, 165846, 197286, 211844, 221128, 263048, 317766, 331692, 394572, 423688, 635532, 663384, 789144, 1271064, 6937891, 13875782, 20813673, 27751564, 41627346, 55503128, 83254692, 166509384]

約数ペア:

[(1, 166509384), (2, 83254692), (3, 55503128), (4, 41627346), (6, 27751564), (8, 20813673), (12, 13875782), (24, 6937891), (131, 1271064), (211, 789144), (251, 663384), (262, 635532), (393, 423688), (422, 394572), (502, 331692), (524, 317766), (633, 263048), (753, 221128), (786, 211844), (844, 197286), (1004, 165846), (1048, 158883), (1266, 131524), (1506, 110564), (1572, 105922), (1688, 98643), (2008, 82923), (2532, 65762), (3012, 55282), (3144, 52961), (5064, 32881), (6024, 27641)]