154606424

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 367718400

約数和(自身を除く): 213111976

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 37, 56, 58, 62, 74, 83, 116, 124, 148, 166, 203, 217, 232, 248, 259, 296, 332, 406, 434, 518, 581, 664, 812, 868, 899, 1036, 1073, 1147, 1162, 1624, 1736, 1798, 2072, 2146, 2294, 2324, 2407, 2573, 3071, 3596, 4292, 4588, 4648, 4814, 5146, 6142, 6293, 7192, 7511, 8029, 8584, 9176, 9628, 10292, 12284, 12586, 15022, 16058, 16849, 18011, 19256, 20584, 21497, 24568, 25172, 30044, 32116, 33263, 33698, 36022, 42994, 50344, 60088, 64232, 66526, 67396, 72044, 74617, 85988, 89059, 95201, 133052, 134792, 144088, 149234, 171976, 178118, 190402, 232841, 266104, 298468, 356236, 380804, 465682, 522319, 596936, 623413, 666407, 712472, 761608, 931364, 1044638, 1246826, 1332814, 1862728, 2089276, 2493652, 2665628, 2760829, 4178552, 4987304, 5331256, 5521658, 11043316, 19325803, 22086632, 38651606, 77303212, 154606424]

約数ペア:

[(1, 154606424), (2, 77303212), (4, 38651606), (7, 22086632), (8, 19325803), (14, 11043316), (28, 5521658), (29, 5331256), (31, 4987304), (37, 4178552), (56, 2760829), (58, 2665628), (62, 2493652), (74, 2089276), (83, 1862728), (116, 1332814), (124, 1246826), (148, 1044638), (166, 931364), (203, 761608), (217, 712472), (232, 666407), (248, 623413), (259, 596936), (296, 522319), (332, 465682), (406, 380804), (434, 356236), (518, 298468), (581, 266104), (664, 232841), (812, 190402), (868, 178118), (899, 171976), (1036, 149234), (1073, 144088), (1147, 134792), (1162, 133052), (1624, 95201), (1736, 89059), (1798, 85988), (2072, 74617), (2146, 72044), (2294, 67396), (2324, 66526), (2407, 64232), (2573, 60088), (3071, 50344), (3596, 42994), (4292, 36022), (4588, 33698), (4648, 33263), (4814, 32116), (5146, 30044), (6142, 25172), (6293, 24568), (7192, 21497), (7511, 20584), (8029, 19256), (8584, 18011), (9176, 16849), (9628, 16058), (10292, 15022), (12284, 12586)]