148403008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1799

約数の個数: 56

約数和(自身を含む): 320296032

約数和(自身を除く): 171893024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 208, 214, 416, 428, 832, 856, 1391, 1667, 1712, 2782, 3334, 3424, 5564, 6668, 6848, 11128, 13336, 21671, 22256, 26672, 43342, 44512, 53344, 86684, 89024, 106688, 173368, 178369, 346736, 356738, 693472, 713476, 1386944, 1426952, 2318797, 2853904, 4637594, 5707808, 9275188, 11415616, 18550376, 37100752, 74201504, 148403008]

約数ペア:

[(1, 148403008), (2, 74201504), (4, 37100752), (8, 18550376), (13, 11415616), (16, 9275188), (26, 5707808), (32, 4637594), (52, 2853904), (64, 2318797), (104, 1426952), (107, 1386944), (208, 713476), (214, 693472), (416, 356738), (428, 346736), (832, 178369), (856, 173368), (1391, 106688), (1667, 89024), (1712, 86684), (2782, 53344), (3334, 44512), (3424, 43342), (5564, 26672), (6668, 22256), (6848, 21671), (11128, 13336)]