139038372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{733}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 384733440

約数和(自身を除く): 245695068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 479, 733, 958, 1437, 1466, 1916, 2199, 2874, 2932, 4311, 4398, 5269, 5748, 6597, 8063, 8622, 8796, 10538, 13194, 15807, 16126, 17244, 21076, 24189, 26388, 31614, 32252, 47421, 48378, 63228, 72567, 94842, 96756, 145134, 189684, 290268, 351107, 702214, 1053321, 1404428, 2106642, 3159963, 3862177, 4213284, 6319926, 7724354, 11586531, 12639852, 15448708, 23173062, 34759593, 46346124, 69519186, 139038372]

約数ペア:

[(1, 139038372), (2, 69519186), (3, 46346124), (4, 34759593), (6, 23173062), (9, 15448708), (11, 12639852), (12, 11586531), (18, 7724354), (22, 6319926), (33, 4213284), (36, 3862177), (44, 3159963), (66, 2106642), (99, 1404428), (132, 1053321), (198, 702214), (396, 351107), (479, 290268), (733, 189684), (958, 145134), (1437, 96756), (1466, 94842), (1916, 72567), (2199, 63228), (2874, 48378), (2932, 47421), (4311, 32252), (4398, 31614), (5269, 26388), (5748, 24189), (6597, 21076), (8063, 17244), (8622, 16126), (8796, 15807), (10538, 13194)]