163390968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 479278800

約数和(自身を除く): 315887832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 227, 234, 312, 454, 468, 681, 769, 908, 936, 1362, 1538, 1816, 2043, 2307, 2724, 2951, 3076, 4086, 4614, 5448, 5902, 6152, 6921, 8172, 8853, 9228, 9997, 11804, 13842, 16344, 17706, 18456, 19994, 23608, 26559, 27684, 29991, 35412, 39988, 53118, 55368, 59982, 70824, 79976, 89973, 106236, 119964, 174563, 179946, 212472, 239928, 349126, 359892, 523689, 698252, 719784, 1047378, 1396504, 1571067, 2094756, 2269319, 3142134, 4189512, 4538638, 6284268, 6807957, 9077276, 12568536, 13615914, 18154552, 20423871, 27231828, 40847742, 54463656, 81695484, 163390968]

約数ペア:

[(1, 163390968), (2, 81695484), (3, 54463656), (4, 40847742), (6, 27231828), (8, 20423871), (9, 18154552), (12, 13615914), (13, 12568536), (18, 9077276), (24, 6807957), (26, 6284268), (36, 4538638), (39, 4189512), (52, 3142134), (72, 2269319), (78, 2094756), (104, 1571067), (117, 1396504), (156, 1047378), (227, 719784), (234, 698252), (312, 523689), (454, 359892), (468, 349126), (681, 239928), (769, 212472), (908, 179946), (936, 174563), (1362, 119964), (1538, 106236), (1816, 89973), (2043, 79976), (2307, 70824), (2724, 59982), (2951, 55368), (3076, 53118), (4086, 39988), (4614, 35412), (5448, 29991), (5902, 27684), (6152, 26559), (6921, 23608), (8172, 19994), (8853, 18456), (9228, 17706), (9997, 16344), (11804, 13842)]