165957504

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 460615680

約数和(自身を除く): 294658176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 83, 96, 123, 127, 128, 164, 166, 192, 246, 249, 254, 328, 332, 381, 384, 492, 498, 508, 656, 664, 762, 984, 996, 1016, 1312, 1328, 1524, 1968, 1992, 2032, 2624, 2656, 3048, 3403, 3936, 3984, 4064, 5207, 5248, 5312, 6096, 6806, 7872, 7968, 8128, 10209, 10414, 10541, 10624, 12192, 13612, 15621, 15744, 15936, 16256, 20418, 20828, 21082, 24384, 27224, 31242, 31623, 31872, 40836, 41656, 42164, 48768, 54448, 62484, 63246, 81672, 83312, 84328, 108896, 124968, 126492, 163344, 166624, 168656, 217792, 249936, 252984, 326688, 333248, 337312, 432181, 435584, 499872, 505968, 653376, 666496, 674624, 864362, 999744, 1011936, 1296543, 1306752, 1349248, 1728724, 1999488, 2023872, 2593086, 3457448, 4047744, 5186172, 6914896, 10372344, 13829792, 20744688, 27659584, 41489376, 55319168, 82978752, 165957504]

約数ペア:

[(1, 165957504), (2, 82978752), (3, 55319168), (4, 41489376), (6, 27659584), (8, 20744688), (12, 13829792), (16, 10372344), (24, 6914896), (32, 5186172), (41, 4047744), (48, 3457448), (64, 2593086), (82, 2023872), (83, 1999488), (96, 1728724), (123, 1349248), (127, 1306752), (128, 1296543), (164, 1011936), (166, 999744), (192, 864362), (246, 674624), (249, 666496), (254, 653376), (328, 505968), (332, 499872), (381, 435584), (384, 432181), (492, 337312), (498, 333248), (508, 326688), (656, 252984), (664, 249936), (762, 217792), (984, 168656), (996, 166624), (1016, 163344), (1312, 126492), (1328, 124968), (1524, 108896), (1968, 84328), (1992, 83312), (2032, 81672), (2624, 63246), (2656, 62484), (3048, 54448), (3403, 48768), (3936, 42164), (3984, 41656), (4064, 40836), (5207, 31872), (5248, 31623), (5312, 31242), (6096, 27224), (6806, 24384), (7872, 21082), (7968, 20828), (8128, 20418), (10209, 16256), (10414, 15936), (10541, 15744), (10624, 15621), (12192, 13612)]