154023576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:769

約数の個数: 128

約数和(自身を含む): 470284800

約数和(自身を除く): 316261224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 73, 76, 84, 114, 133, 146, 152, 168, 219, 228, 266, 292, 399, 438, 456, 511, 532, 584, 661, 798, 876, 1022, 1064, 1322, 1387, 1533, 1596, 1752, 1983, 2044, 2644, 2774, 3066, 3192, 3966, 4088, 4161, 4627, 5288, 5548, 6132, 7932, 8322, 9254, 9709, 11096, 12264, 12559, 13881, 15864, 16644, 18508, 19418, 25118, 27762, 29127, 33288, 37016, 37677, 38836, 48253, 50236, 55524, 58254, 75354, 77672, 87913, 96506, 100472, 111048, 116508, 144759, 150708, 175826, 193012, 233016, 263739, 289518, 301416, 337771, 351652, 386024, 527478, 579036, 675542, 703304, 916807, 1013313, 1054956, 1158072, 1351084, 1833614, 2026626, 2109912, 2702168, 2750421, 3667228, 4053252, 5500842, 6417649, 7334456, 8106504, 11001684, 12835298, 19252947, 22003368, 25670596, 38505894, 51341192, 77011788, 154023576]

約数ペア:

[(1, 154023576), (2, 77011788), (3, 51341192), (4, 38505894), (6, 25670596), (7, 22003368), (8, 19252947), (12, 12835298), (14, 11001684), (19, 8106504), (21, 7334456), (24, 6417649), (28, 5500842), (38, 4053252), (42, 3667228), (56, 2750421), (57, 2702168), (73, 2109912), (76, 2026626), (84, 1833614), (114, 1351084), (133, 1158072), (146, 1054956), (152, 1013313), (168, 916807), (219, 703304), (228, 675542), (266, 579036), (292, 527478), (399, 386024), (438, 351652), (456, 337771), (511, 301416), (532, 289518), (584, 263739), (661, 233016), (798, 193012), (876, 175826), (1022, 150708), (1064, 144759), (1322, 116508), (1387, 111048), (1533, 100472), (1596, 96506), (1752, 87913), (1983, 77672), (2044, 75354), (2644, 58254), (2774, 55524), (3066, 50236), (3192, 48253), (3966, 38836), (4088, 37677), (4161, 37016), (4627, 33288), (5288, 29127), (5548, 27762), (6132, 25118), (7932, 19418), (8322, 18508), (9254, 16644), (9709, 15864), (11096, 13881), (12264, 12559)]