141317488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 307542816

約数和(自身を除く): 166225328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 73, 82, 104, 146, 164, 208, 227, 292, 328, 454, 533, 584, 656, 908, 949, 1066, 1168, 1816, 1898, 2132, 2951, 2993, 3632, 3796, 4264, 5902, 5986, 7592, 8528, 9307, 11804, 11972, 15184, 16571, 18614, 23608, 23944, 33142, 37228, 38909, 47216, 47888, 66284, 74456, 77818, 120991, 132568, 148912, 155636, 215423, 241982, 265136, 311272, 430846, 483964, 622544, 679411, 861692, 967928, 1358822, 1723384, 1935856, 2717644, 3446768, 5435288, 8832343, 10870576, 17664686, 35329372, 70658744, 141317488]

約数ペア:

[(1, 141317488), (2, 70658744), (4, 35329372), (8, 17664686), (13, 10870576), (16, 8832343), (26, 5435288), (41, 3446768), (52, 2717644), (73, 1935856), (82, 1723384), (104, 1358822), (146, 967928), (164, 861692), (208, 679411), (227, 622544), (292, 483964), (328, 430846), (454, 311272), (533, 265136), (584, 241982), (656, 215423), (908, 155636), (949, 148912), (1066, 132568), (1168, 120991), (1816, 77818), (1898, 74456), (2132, 66284), (2951, 47888), (2993, 47216), (3632, 38909), (3796, 37228), (4264, 33142), (5902, 23944), (5986, 23608), (7592, 18614), (8528, 16571), (9307, 15184), (11804, 11972)]