102428256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{152423}}^1$

素因数の和:152443

約数の個数: 48

約数和(自身を含む): 307286784

約数和(自身を除く): 204858528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 152423, 304846, 457269, 609692, 914538, 1066961, 1219384, 1829076, 2133922, 2438768, 3200883, 3658152, 4267844, 4877536, 6401766, 7316304, 8535688, 12803532, 14632608, 17071376, 25607064, 34142752, 51214128, 102428256]

約数ペア:

[(1, 102428256), (2, 51214128), (3, 34142752), (4, 25607064), (6, 17071376), (7, 14632608), (8, 12803532), (12, 8535688), (14, 7316304), (16, 6401766), (21, 4877536), (24, 4267844), (28, 3658152), (32, 3200883), (42, 2438768), (48, 2133922), (56, 1829076), (84, 1219384), (96, 1066961), (112, 914538), (168, 609692), (224, 457269), (336, 304846), (672, 152423)]