147961128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21481}}^1$

素因数の和:21538

約数の個数: 64

約数和(自身を含む): 433077120

約数和(自身を除く): 285115992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 21481, 42962, 64443, 85924, 128886, 150367, 171848, 257772, 300734, 451101, 515544, 601468, 880721, 902202, 1202936, 1761442, 1804404, 2642163, 3522884, 3608808, 5284326, 6165047, 7045768, 10568652, 12330094, 18495141, 21137304, 24660188, 36990282, 49320376, 73980564, 147961128]

約数ペア:

[(1, 147961128), (2, 73980564), (3, 49320376), (4, 36990282), (6, 24660188), (7, 21137304), (8, 18495141), (12, 12330094), (14, 10568652), (21, 7045768), (24, 6165047), (28, 5284326), (41, 3608808), (42, 3522884), (56, 2642163), (82, 1804404), (84, 1761442), (123, 1202936), (164, 902202), (168, 880721), (246, 601468), (287, 515544), (328, 451101), (492, 300734), (574, 257772), (861, 171848), (984, 150367), (1148, 128886), (1722, 85924), (2296, 64443), (3444, 42962), (6888, 21481)]