190121568

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3149

約数の個数: 144

約数和(自身を含む): 625408560

約数和(自身を除く): 435286992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3109, 3822, 4368, 4704, 5096, 6218, 7644, 8736, 9327, 10192, 12436, 15288, 18654, 20384, 21763, 24872, 30576, 37308, 40417, 43526, 49744, 61152, 65289, 74616, 80834, 87052, 99488, 121251, 130578, 149232, 152341, 161668, 174104, 242502, 261156, 282919, 298464, 304682, 323336, 348208, 457023, 485004, 522312, 565838, 609364, 646672, 696416, 848757, 914046, 970008, 1044624, 1131676, 1218728, 1293344, 1697514, 1828092, 1940016, 1980433, 2089248, 2263352, 2437456, 3395028, 3656184, 3880032, 3960866, 4526704, 4874912, 5941299, 6790056, 7312368, 7921732, 9053408, 11882598, 13580112, 14624736, 15843464, 23765196, 27160224, 31686928, 47530392, 63373856, 95060784, 190121568]

約数ペア:

[(1, 190121568), (2, 95060784), (3, 63373856), (4, 47530392), (6, 31686928), (7, 27160224), (8, 23765196), (12, 15843464), (13, 14624736), (14, 13580112), (16, 11882598), (21, 9053408), (24, 7921732), (26, 7312368), (28, 6790056), (32, 5941299), (39, 4874912), (42, 4526704), (48, 3960866), (49, 3880032), (52, 3656184), (56, 3395028), (78, 2437456), (84, 2263352), (91, 2089248), (96, 1980433), (98, 1940016), (104, 1828092), (112, 1697514), (147, 1293344), (156, 1218728), (168, 1131676), (182, 1044624), (196, 970008), (208, 914046), (224, 848757), (273, 696416), (294, 646672), (312, 609364), (336, 565838), (364, 522312), (392, 485004), (416, 457023), (546, 348208), (588, 323336), (624, 304682), (637, 298464), (672, 282919), (728, 261156), (784, 242502), (1092, 174104), (1176, 161668), (1248, 152341), (1274, 149232), (1456, 130578), (1568, 121251), (1911, 99488), (2184, 87052), (2352, 80834), (2548, 74616), (2912, 65289), (3109, 61152), (3822, 49744), (4368, 43526), (4704, 40417), (5096, 37308), (6218, 30576), (7644, 24872), (8736, 21763), (9327, 20384), (10192, 18654), (12436, 15288)]