158138856

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 451737000

約数和(自身を除く): 293598144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 53, 58, 72, 87, 106, 116, 159, 174, 212, 232, 261, 318, 348, 424, 477, 522, 636, 696, 954, 1044, 1272, 1429, 1537, 1908, 2088, 2858, 3074, 3816, 4287, 4611, 5716, 6148, 8574, 9222, 11432, 12296, 12861, 13833, 17148, 18444, 25722, 27666, 34296, 36888, 41441, 51444, 55332, 75737, 82882, 102888, 110664, 124323, 151474, 165764, 227211, 248646, 302948, 331528, 372969, 454422, 497292, 605896, 681633, 745938, 908844, 994584, 1363266, 1491876, 1817688, 2196373, 2726532, 2983752, 4392746, 5453064, 6589119, 8785492, 13178238, 17570984, 19767357, 26356476, 39534714, 52712952, 79069428, 158138856]

約数ペア:

[(1, 158138856), (2, 79069428), (3, 52712952), (4, 39534714), (6, 26356476), (8, 19767357), (9, 17570984), (12, 13178238), (18, 8785492), (24, 6589119), (29, 5453064), (36, 4392746), (53, 2983752), (58, 2726532), (72, 2196373), (87, 1817688), (106, 1491876), (116, 1363266), (159, 994584), (174, 908844), (212, 745938), (232, 681633), (261, 605896), (318, 497292), (348, 454422), (424, 372969), (477, 331528), (522, 302948), (636, 248646), (696, 227211), (954, 165764), (1044, 151474), (1272, 124323), (1429, 110664), (1537, 102888), (1908, 82882), (2088, 75737), (2858, 55332), (3074, 51444), (3816, 41441), (4287, 36888), (4611, 34296), (5716, 27666), (6148, 25722), (8574, 18444), (9222, 17148), (11432, 13833), (12296, 12861)]