160194608

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 398069760

約数和(自身を除く): 237875152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 37, 43, 56, 58, 62, 74, 86, 112, 116, 124, 148, 172, 203, 217, 232, 248, 259, 296, 301, 344, 406, 434, 464, 496, 518, 592, 602, 688, 812, 868, 899, 1036, 1073, 1147, 1204, 1247, 1333, 1591, 1624, 1736, 1798, 2072, 2146, 2294, 2408, 2494, 2666, 3182, 3248, 3472, 3596, 4144, 4292, 4588, 4816, 4988, 5332, 6293, 6364, 7192, 7511, 8029, 8584, 8729, 9176, 9331, 9976, 10664, 11137, 12586, 12728, 14384, 15022, 16058, 17168, 17458, 18352, 18662, 19952, 21328, 22274, 25172, 25456, 30044, 32116, 33263, 34916, 37324, 38657, 44548, 46139, 49321, 50344, 60088, 64232, 66526, 69832, 74648, 77314, 89096, 92278, 98642, 100688, 120176, 128464, 133052, 139664, 149296, 154628, 178192, 184556, 197284, 232841, 266104, 270599, 309256, 322973, 345247, 369112, 394568, 465682, 532208, 541198, 618512, 645946, 690494, 738224, 789136, 931364, 1082396, 1291892, 1380988, 1430309, 1862728, 2164792, 2583784, 2761976, 2860618, 3725456, 4329584, 5167568, 5523952, 5721236, 10012163, 11442472, 20024326, 22884944, 40048652, 80097304, 160194608]

約数ペア:

[(1, 160194608), (2, 80097304), (4, 40048652), (7, 22884944), (8, 20024326), (14, 11442472), (16, 10012163), (28, 5721236), (29, 5523952), (31, 5167568), (37, 4329584), (43, 3725456), (56, 2860618), (58, 2761976), (62, 2583784), (74, 2164792), (86, 1862728), (112, 1430309), (116, 1380988), (124, 1291892), (148, 1082396), (172, 931364), (203, 789136), (217, 738224), (232, 690494), (248, 645946), (259, 618512), (296, 541198), (301, 532208), (344, 465682), (406, 394568), (434, 369112), (464, 345247), (496, 322973), (518, 309256), (592, 270599), (602, 266104), (688, 232841), (812, 197284), (868, 184556), (899, 178192), (1036, 154628), (1073, 149296), (1147, 139664), (1204, 133052), (1247, 128464), (1333, 120176), (1591, 100688), (1624, 98642), (1736, 92278), (1798, 89096), (2072, 77314), (2146, 74648), (2294, 69832), (2408, 66526), (2494, 64232), (2666, 60088), (3182, 50344), (3248, 49321), (3472, 46139), (3596, 44548), (4144, 38657), (4292, 37324), (4588, 34916), (4816, 33263), (4988, 32116), (5332, 30044), (6293, 25456), (6364, 25172), (7192, 22274), (7511, 21328), (8029, 19952), (8584, 18662), (8729, 18352), (9176, 17458), (9331, 17168), (9976, 16058), (10664, 15022), (11137, 14384), (12586, 12728)]