130777248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{194609}}^1$

素因数の和:194629

約数の個数: 48

約数和(自身を含む): 392333760

約数和(自身を除く): 261556512

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, 194609, 389218, 583827, 778436, 1167654, 1362263, 1556872, 2335308, 2724526, 3113744, 4086789, 4670616, 5449052, 6227488, 8173578, 9341232, 10898104, 16347156, 18682464, 21796208, 32694312, 43592416, 65388624, 130777248]

約数ペア:

[(1, 130777248), (2, 65388624), (3, 43592416), (4, 32694312), (6, 21796208), (7, 18682464), (8, 16347156), (12, 10898104), (14, 9341232), (16, 8173578), (21, 6227488), (24, 5449052), (28, 4670616), (32, 4086789), (42, 3113744), (48, 2724526), (56, 2335308), (84, 1556872), (96, 1362263), (112, 1167654), (168, 778436), (224, 583827), (336, 389218), (672, 194609)]