163125648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{161831}}^1$

素因数の和:161852

約数の個数: 60

約数和(自身を含む): 521746368

約数和(自身を除く): 358620720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 161831, 323662, 485493, 647324, 970986, 1132817, 1294648, 1456479, 1941972, 2265634, 2589296, 2912958, 3398451, 3883944, 4531268, 5825916, 6796902, 7767888, 9062536, 10195353, 11651832, 13593804, 18125072, 20390706, 23303664, 27187608, 40781412, 54375216, 81562824, 163125648]

約数ペア:

[(1, 163125648), (2, 81562824), (3, 54375216), (4, 40781412), (6, 27187608), (7, 23303664), (8, 20390706), (9, 18125072), (12, 13593804), (14, 11651832), (16, 10195353), (18, 9062536), (21, 7767888), (24, 6796902), (28, 5825916), (36, 4531268), (42, 3883944), (48, 3398451), (56, 2912958), (63, 2589296), (72, 2265634), (84, 1941972), (112, 1456479), (126, 1294648), (144, 1132817), (168, 970986), (252, 647324), (336, 485493), (504, 323662), (1008, 161831)]