154407456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:615

約数の個数: 144

約数和(自身を含む): 505709568

約数和(自身を除く): 351302112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 191, 224, 252, 288, 336, 382, 401, 504, 573, 672, 764, 802, 1008, 1146, 1203, 1337, 1528, 1604, 1719, 2016, 2292, 2406, 2674, 2807, 3056, 3208, 3438, 3609, 4011, 4584, 4812, 5348, 5614, 6112, 6416, 6876, 7218, 8022, 8421, 9168, 9624, 10696, 11228, 12033, 12832, 13752, 14436, 16044, 16842, 18336, 19248, 21392, 22456, 24066, 25263, 27504, 28872, 32088, 33684, 38496, 42784, 44912, 48132, 50526, 55008, 57744, 64176, 67368, 76591, 89824, 96264, 101052, 115488, 128352, 134736, 153182, 192528, 202104, 229773, 269472, 306364, 385056, 404208, 459546, 536137, 612728, 689319, 808416, 919092, 1072274, 1225456, 1378638, 1608411, 1838184, 2144548, 2450912, 2757276, 3216822, 3676368, 4289096, 4825233, 5514552, 6433644, 7352736, 8578192, 9650466, 11029104, 12867288, 17156384, 19300932, 22058208, 25734576, 38601864, 51469152, 77203728, 154407456]

約数ペア:

[(1, 154407456), (2, 77203728), (3, 51469152), (4, 38601864), (6, 25734576), (7, 22058208), (8, 19300932), (9, 17156384), (12, 12867288), (14, 11029104), (16, 9650466), (18, 8578192), (21, 7352736), (24, 6433644), (28, 5514552), (32, 4825233), (36, 4289096), (42, 3676368), (48, 3216822), (56, 2757276), (63, 2450912), (72, 2144548), (84, 1838184), (96, 1608411), (112, 1378638), (126, 1225456), (144, 1072274), (168, 919092), (191, 808416), (224, 689319), (252, 612728), (288, 536137), (336, 459546), (382, 404208), (401, 385056), (504, 306364), (573, 269472), (672, 229773), (764, 202104), (802, 192528), (1008, 153182), (1146, 134736), (1203, 128352), (1337, 115488), (1528, 101052), (1604, 96264), (1719, 89824), (2016, 76591), (2292, 67368), (2406, 64176), (2674, 57744), (2807, 55008), (3056, 50526), (3208, 48132), (3438, 44912), (3609, 42784), (4011, 38496), (4584, 33684), (4812, 32088), (5348, 28872), (5614, 27504), (6112, 25263), (6416, 24066), (6876, 22456), (7218, 21392), (8022, 19248), (8421, 18336), (9168, 16842), (9624, 16044), (10696, 14436), (11228, 13752), (12033, 12832)]