123925536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61471}}^1$

素因数の和:61494

約数の個数: 72

約数和(自身を含む): 402764544

約数和(自身を除く): 278839008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 61471, 122942, 184413, 245884, 368826, 430297, 491768, 553239, 737652, 860594, 983536, 1106478, 1290891, 1475304, 1721188, 1967072, 2212956, 2581782, 2950608, 3442376, 3872673, 4425912, 5163564, 5901216, 6884752, 7745346, 8851824, 10327128, 13769504, 15490692, 17703648, 20654256, 30981384, 41308512, 61962768, 123925536]

約数ペア:

[(1, 123925536), (2, 61962768), (3, 41308512), (4, 30981384), (6, 20654256), (7, 17703648), (8, 15490692), (9, 13769504), (12, 10327128), (14, 8851824), (16, 7745346), (18, 6884752), (21, 5901216), (24, 5163564), (28, 4425912), (32, 3872673), (36, 3442376), (42, 2950608), (48, 2581782), (56, 2212956), (63, 1967072), (72, 1721188), (84, 1475304), (96, 1290891), (112, 1106478), (126, 983536), (144, 860594), (168, 737652), (224, 553239), (252, 491768), (288, 430297), (336, 368826), (504, 245884), (672, 184413), (1008, 122942), (2016, 61471)]