163104228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{883}}^1$

素因数の和:1633

約数の個数: 72

約数和(自身を含む): 472367168

約数和(自身を除く): 309262940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 733, 883, 1466, 1766, 2199, 2649, 2932, 3532, 4398, 5131, 5298, 6181, 6597, 7947, 8796, 10262, 10596, 12362, 13194, 15393, 15894, 18543, 20524, 24724, 26388, 30786, 31788, 37086, 46179, 55629, 61572, 74172, 92358, 111258, 184716, 222516, 647239, 1294478, 1941717, 2588956, 3883434, 4530673, 5825151, 7766868, 9061346, 11650302, 13592019, 18122692, 23300604, 27184038, 40776057, 54368076, 81552114, 163104228]

約数ペア:

[(1, 163104228), (2, 81552114), (3, 54368076), (4, 40776057), (6, 27184038), (7, 23300604), (9, 18122692), (12, 13592019), (14, 11650302), (18, 9061346), (21, 7766868), (28, 5825151), (36, 4530673), (42, 3883434), (63, 2588956), (84, 1941717), (126, 1294478), (252, 647239), (733, 222516), (883, 184716), (1466, 111258), (1766, 92358), (2199, 74172), (2649, 61572), (2932, 55629), (3532, 46179), (4398, 37086), (5131, 31788), (5298, 30786), (6181, 26388), (6597, 24724), (7947, 20524), (8796, 18543), (10262, 15894), (10596, 15393), (12362, 13194)]