157302768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27539}}^1$

素因数の和:27574

約数の個数: 80

約数和(自身を含む): 491754240

約数和(自身を除く): 334451472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 27539, 55078, 82617, 110156, 165234, 192773, 220312, 330468, 385546, 440624, 468163, 578319, 660936, 771092, 936326, 1156638, 1321872, 1404489, 1542184, 1872652, 2313276, 2808978, 3084368, 3277141, 3745304, 4626552, 5617956, 6554282, 7490608, 9253104, 9831423, 11235912, 13108564, 19662846, 22471824, 26217128, 39325692, 52434256, 78651384, 157302768]

約数ペア:

[(1, 157302768), (2, 78651384), (3, 52434256), (4, 39325692), (6, 26217128), (7, 22471824), (8, 19662846), (12, 13108564), (14, 11235912), (16, 9831423), (17, 9253104), (21, 7490608), (24, 6554282), (28, 5617956), (34, 4626552), (42, 3745304), (48, 3277141), (51, 3084368), (56, 2808978), (68, 2313276), (84, 1872652), (102, 1542184), (112, 1404489), (119, 1321872), (136, 1156638), (168, 936326), (204, 771092), (238, 660936), (272, 578319), (336, 468163), (357, 440624), (408, 385546), (476, 330468), (714, 220312), (816, 192773), (952, 165234), (1428, 110156), (1904, 82617), (2856, 55078), (5712, 27539)]