138499536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{412201}}^1$

素因数の和:412219

約数の個数: 40

約数和(自身を含む): 408904384

約数和(自身を除く): 270404848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 412201, 824402, 1236603, 1648804, 2473206, 2885407, 3297608, 4946412, 5770814, 6595216, 8656221, 9892824, 11541628, 17312442, 19785648, 23083256, 34624884, 46166512, 69249768, 138499536]

約数ペア:

[(1, 138499536), (2, 69249768), (3, 46166512), (4, 34624884), (6, 23083256), (7, 19785648), (8, 17312442), (12, 11541628), (14, 9892824), (16, 8656221), (21, 6595216), (24, 5770814), (28, 4946412), (42, 3297608), (48, 2885407), (56, 2473206), (84, 1648804), (112, 1236603), (168, 824402), (336, 412201)]