145581444

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 386410752

約数和(自身を除く): 240829308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 193, 207, 276, 386, 414, 579, 772, 828, 911, 1158, 1737, 1822, 2316, 2733, 3474, 3644, 4439, 5466, 6948, 8199, 8878, 10932, 13317, 16398, 17756, 20953, 26634, 32796, 39951, 41906, 53268, 62859, 79902, 83812, 125718, 159804, 175823, 188577, 251436, 351646, 377154, 527469, 703292, 754308, 1054938, 1582407, 2109876, 3164814, 4043929, 6329628, 8087858, 12131787, 16175716, 24263574, 36395361, 48527148, 72790722, 145581444]

約数ペア:

[(1, 145581444), (2, 72790722), (3, 48527148), (4, 36395361), (6, 24263574), (9, 16175716), (12, 12131787), (18, 8087858), (23, 6329628), (36, 4043929), (46, 3164814), (69, 2109876), (92, 1582407), (138, 1054938), (193, 754308), (207, 703292), (276, 527469), (386, 377154), (414, 351646), (579, 251436), (772, 188577), (828, 175823), (911, 159804), (1158, 125718), (1737, 83812), (1822, 79902), (2316, 62859), (2733, 53268), (3474, 41906), (3644, 39951), (4439, 32796), (5466, 26634), (6948, 20953), (8199, 17756), (8878, 16398), (10932, 13317)]