149812488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{297247}}^1$

素因数の和:297266

約数の個数: 48

約数和(自身を含む): 463706880

約数和(自身を除く): 313894392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 297247, 594494, 891741, 1188988, 1783482, 2080729, 2377976, 2675223, 3566964, 4161458, 5350446, 6242187, 7133928, 8322916, 10700892, 12484374, 16645832, 18726561, 21401784, 24968748, 37453122, 49937496, 74906244, 149812488]

約数ペア:

[(1, 149812488), (2, 74906244), (3, 49937496), (4, 37453122), (6, 24968748), (7, 21401784), (8, 18726561), (9, 16645832), (12, 12484374), (14, 10700892), (18, 8322916), (21, 7133928), (24, 6242187), (28, 5350446), (36, 4161458), (42, 3566964), (56, 2675223), (63, 2377976), (72, 2080729), (84, 1783482), (126, 1188988), (168, 891741), (252, 594494), (504, 297247)]