145815444

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 395136000

約数和(自身を除く): 249320556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 97, 108, 124, 186, 194, 279, 291, 372, 388, 449, 558, 582, 837, 873, 898, 1116, 1164, 1347, 1674, 1746, 1796, 2619, 2694, 3007, 3348, 3492, 4041, 5238, 5388, 6014, 8082, 9021, 10476, 12028, 12123, 13919, 16164, 18042, 24246, 27063, 27838, 36084, 41757, 43553, 48492, 54126, 55676, 81189, 83514, 87106, 108252, 125271, 130659, 162378, 167028, 174212, 250542, 261318, 324756, 375813, 391977, 501084, 522636, 751626, 783954, 1175931, 1350143, 1503252, 1567908, 2351862, 2700286, 4050429, 4703724, 5400572, 8100858, 12151287, 16201716, 24302574, 36453861, 48605148, 72907722, 145815444]

約数ペア:

[(1, 145815444), (2, 72907722), (3, 48605148), (4, 36453861), (6, 24302574), (9, 16201716), (12, 12151287), (18, 8100858), (27, 5400572), (31, 4703724), (36, 4050429), (54, 2700286), (62, 2351862), (93, 1567908), (97, 1503252), (108, 1350143), (124, 1175931), (186, 783954), (194, 751626), (279, 522636), (291, 501084), (372, 391977), (388, 375813), (449, 324756), (558, 261318), (582, 250542), (837, 174212), (873, 167028), (898, 162378), (1116, 130659), (1164, 125271), (1347, 108252), (1674, 87106), (1746, 83514), (1796, 81189), (2619, 55676), (2694, 54126), (3007, 48492), (3348, 43553), (3492, 41757), (4041, 36084), (5238, 27838), (5388, 27063), (6014, 24246), (8082, 18042), (9021, 16164), (10476, 13919), (12028, 12123)]