163483182

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 378607320

約数和(自身を除く): 215124138

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 181, 278, 342, 361, 362, 417, 543, 722, 834, 1083, 1086, 1251, 1629, 2166, 2502, 2641, 3249, 3258, 3439, 5282, 6498, 6878, 7923, 10317, 15846, 20634, 23769, 25159, 30951, 47538, 50179, 50318, 61902, 65341, 75477, 100358, 130682, 150537, 150954, 196023, 226431, 301074, 392046, 451611, 452862, 478021, 588069, 903222, 956042, 1176138, 1434063, 2868126, 4302189, 8604378, 9082399, 18164798, 27247197, 54494394, 81741591, 163483182]

約数ペア:

[(1, 163483182), (2, 81741591), (3, 54494394), (6, 27247197), (9, 18164798), (18, 9082399), (19, 8604378), (38, 4302189), (57, 2868126), (114, 1434063), (139, 1176138), (171, 956042), (181, 903222), (278, 588069), (342, 478021), (361, 452862), (362, 451611), (417, 392046), (543, 301074), (722, 226431), (834, 196023), (1083, 150954), (1086, 150537), (1251, 130682), (1629, 100358), (2166, 75477), (2502, 65341), (2641, 61902), (3249, 50318), (3258, 50179), (3439, 47538), (5282, 30951), (6498, 25159), (6878, 23769), (7923, 20634), (10317, 15846)]