147639336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{473203}}^1$

素因数の和:473225

約数の個数: 32

約数和(自身を含む): 397491360

約数和(自身を除く): 249852024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 473203, 946406, 1419609, 1892812, 2839218, 3785624, 5678436, 6151639, 11356872, 12303278, 18454917, 24606556, 36909834, 49213112, 73819668, 147639336]

約数ペア:

[(1, 147639336), (2, 73819668), (3, 49213112), (4, 36909834), (6, 24606556), (8, 18454917), (12, 12303278), (13, 11356872), (24, 6151639), (26, 5678436), (39, 3785624), (52, 2839218), (78, 1892812), (104, 1419609), (156, 946406), (312, 473203)]