149137848

素因数分解:

$2^3\times 3^5\times {\mathrm{76717}}^1$

素因数の和:76738

約数の個数: 48

約数和(自身を含む): 418880280

約数和(自身を除く): 269742432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 76717, 153434, 230151, 306868, 460302, 613736, 690453, 920604, 1380906, 1841208, 2071359, 2761812, 4142718, 5523624, 6214077, 8285436, 12428154, 16570872, 18642231, 24856308, 37284462, 49712616, 74568924, 149137848]

約数ペア:

[(1, 149137848), (2, 74568924), (3, 49712616), (4, 37284462), (6, 24856308), (8, 18642231), (9, 16570872), (12, 12428154), (18, 8285436), (24, 6214077), (27, 5523624), (36, 4142718), (54, 2761812), (72, 2071359), (81, 1841208), (108, 1380906), (162, 920604), (216, 690453), (243, 613736), (324, 460302), (486, 306868), (648, 230151), (972, 153434), (1944, 76717)]