146490484

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 304819200

約数和(自身を除く): 158328716

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 223, 406, 446, 809, 812, 892, 1561, 1618, 3122, 3236, 5663, 6244, 6467, 11326, 12934, 22652, 23461, 25868, 45269, 46922, 90538, 93844, 164227, 180407, 181076, 328454, 360814, 656908, 721628, 1262849, 2525698, 5051396, 5231803, 10463606, 20927212, 36622621, 73245242, 146490484]

約数ペア:

[(1, 146490484), (2, 73245242), (4, 36622621), (7, 20927212), (14, 10463606), (28, 5231803), (29, 5051396), (58, 2525698), (116, 1262849), (203, 721628), (223, 656908), (406, 360814), (446, 328454), (809, 181076), (812, 180407), (892, 164227), (1561, 93844), (1618, 90538), (3122, 46922), (3236, 45269), (5663, 25868), (6244, 23461), (6467, 22652), (11326, 12934)]