157069647

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 290908800

約数和(自身を除く): 133839153

約数列:

[1, 3, 7, 9, 17, 21, 41, 49, 51, 63, 73, 119, 123, 147, 153, 219, 287, 343, 357, 369, 441, 511, 657, 697, 833, 861, 1029, 1071, 1241, 1533, 2009, 2091, 2499, 2583, 2993, 3087, 3577, 3723, 4599, 4879, 5831, 6027, 6273, 7497, 8687, 8979, 10731, 11169, 14063, 14637, 17493, 18081, 20951, 25039, 26061, 26937, 32193, 34153, 42189, 43911, 50881, 52479, 60809, 62853, 75117, 78183, 102459, 126567, 146657, 152643, 182427, 188559, 225351, 239071, 307377, 356167, 425663, 439971, 457929, 547281, 717213, 1026599, 1068501, 1276989, 1319913, 2151639, 2493169, 3079797, 3205503, 3830967, 7479507, 9239391, 17452183, 22438521, 52356549, 157069647]

約数ペア:

[(1, 157069647), (3, 52356549), (7, 22438521), (9, 17452183), (17, 9239391), (21, 7479507), (41, 3830967), (49, 3205503), (51, 3079797), (63, 2493169), (73, 2151639), (119, 1319913), (123, 1276989), (147, 1068501), (153, 1026599), (219, 717213), (287, 547281), (343, 457929), (357, 439971), (369, 425663), (441, 356167), (511, 307377), (657, 239071), (697, 225351), (833, 188559), (861, 182427), (1029, 152643), (1071, 146657), (1241, 126567), (1533, 102459), (2009, 78183), (2091, 75117), (2499, 62853), (2583, 60809), (2993, 52479), (3087, 50881), (3577, 43911), (3723, 42189), (4599, 34153), (4879, 32193), (5831, 26937), (6027, 26061), (6273, 25039), (7497, 20951), (8687, 18081), (8979, 17493), (10731, 14637), (11169, 14063)]