108630640461

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 168647628800

約数和(自身を除く): 60016988339

約数列:

[1, 3, 7, 21, 139, 163, 229, 417, 489, 687, 973, 997, 1141, 1603, 2919, 2991, 3423, 4809, 6979, 20937, 22657, 31831, 37327, 67971, 95493, 111981, 138583, 158599, 162511, 222817, 228313, 261289, 415749, 475797, 487533, 668451, 684939, 783867, 970081, 1137577, 1598191, 2910243, 3412731, 4794573, 5188453, 15565359, 22589029, 31735507, 36319171, 37215019, 67767087, 95206521, 108957513, 111645057, 158123203, 222148549, 260505133, 474369609, 666445647, 781515399, 5172887641, 15518662923, 36210213487, 108630640461]

約数ペア:

[(1, 108630640461), (3, 36210213487), (7, 15518662923), (21, 5172887641), (139, 781515399), (163, 666445647), (229, 474369609), (417, 260505133), (489, 222148549), (687, 158123203), (973, 111645057), (997, 108957513), (1141, 95206521), (1603, 67767087), (2919, 37215019), (2991, 36319171), (3423, 31735507), (4809, 22589029), (6979, 15565359), (20937, 5188453), (22657, 4794573), (31831, 3412731), (37327, 2910243), (67971, 1598191), (95493, 1137577), (111981, 970081), (138583, 783867), (158599, 684939), (162511, 668451), (222817, 487533), (228313, 475797), (261289, 415749)]