155443548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32143}}^1$

素因数の和:32194

約数の個数: 48

約数和(自身を含む): 403214336

約数和(自身を除く): 247770788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 32143, 64286, 96429, 128572, 192858, 385716, 417859, 835718, 996433, 1253577, 1671436, 1992866, 2507154, 2989299, 3985732, 5014308, 5978598, 11957196, 12953629, 25907258, 38860887, 51814516, 77721774, 155443548]

約数ペア:

[(1, 155443548), (2, 77721774), (3, 51814516), (4, 38860887), (6, 25907258), (12, 12953629), (13, 11957196), (26, 5978598), (31, 5014308), (39, 3985732), (52, 2989299), (62, 2507154), (78, 1992866), (93, 1671436), (124, 1253577), (156, 996433), (186, 835718), (372, 417859), (403, 385716), (806, 192858), (1209, 128572), (1612, 96429), (2418, 64286), (4836, 32143)]