145675488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{216779}}^1$

素因数の和:216799

約数の個数: 48

約数和(自身を含む): 437028480

約数和(自身を除く): 291352992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 216779, 433558, 650337, 867116, 1300674, 1517453, 1734232, 2601348, 3034906, 3468464, 4552359, 5202696, 6069812, 6936928, 9104718, 10405392, 12139624, 18209436, 20810784, 24279248, 36418872, 48558496, 72837744, 145675488]

約数ペア:

[(1, 145675488), (2, 72837744), (3, 48558496), (4, 36418872), (6, 24279248), (7, 20810784), (8, 18209436), (12, 12139624), (14, 10405392), (16, 9104718), (21, 6936928), (24, 6069812), (28, 5202696), (32, 4552359), (42, 3468464), (48, 3034906), (56, 2601348), (84, 1734232), (96, 1517453), (112, 1300674), (168, 867116), (224, 650337), (336, 433558), (672, 216779)]