159403788

素因数分解:

$2^2\times 3^4\times {\mathrm{373}}^1\times {\mathrm{1319}}^1$

素因数の和:1708

約数の個数: 60

約数和(自身を含む): 418146960

約数和(自身を除く): 258743172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 373, 746, 1119, 1319, 1492, 2238, 2638, 3357, 3957, 4476, 5276, 6714, 7914, 10071, 11871, 13428, 15828, 20142, 23742, 30213, 35613, 40284, 47484, 60426, 71226, 106839, 120852, 142452, 213678, 427356, 491987, 983974, 1475961, 1967948, 2951922, 4427883, 5903844, 8855766, 13283649, 17711532, 26567298, 39850947, 53134596, 79701894, 159403788]

約数ペア:

[(1, 159403788), (2, 79701894), (3, 53134596), (4, 39850947), (6, 26567298), (9, 17711532), (12, 13283649), (18, 8855766), (27, 5903844), (36, 4427883), (54, 2951922), (81, 1967948), (108, 1475961), (162, 983974), (324, 491987), (373, 427356), (746, 213678), (1119, 142452), (1319, 120852), (1492, 106839), (2238, 71226), (2638, 60426), (3357, 47484), (3957, 40284), (4476, 35613), (5276, 30213), (6714, 23742), (7914, 20142), (10071, 15828), (11871, 13428)]