156378336

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{11719}}^1$

素因数の和:11871

約数の個数: 48

約数和(自身を含む): 413481600

約数和(自身を除く): 257103264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 11719, 13344, 23438, 35157, 46876, 70314, 93752, 140628, 187504, 281256, 375008, 562512, 1125024, 1628941, 3257882, 4886823, 6515764, 9773646, 13031528, 19547292, 26063056, 39094584, 52126112, 78189168, 156378336]

約数ペア:

[(1, 156378336), (2, 78189168), (3, 52126112), (4, 39094584), (6, 26063056), (8, 19547292), (12, 13031528), (16, 9773646), (24, 6515764), (32, 4886823), (48, 3257882), (96, 1628941), (139, 1125024), (278, 562512), (417, 375008), (556, 281256), (834, 187504), (1112, 140628), (1668, 93752), (2224, 70314), (3336, 46876), (4448, 35157), (6672, 23438), (11719, 13344)]