127923276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43159}}^1$

素因数の和:43198

約数の個数: 48

約数和(自身を含む): 338374400

約数和(自身を除く): 210451124

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 43159, 86318, 129477, 172636, 258954, 517908, 561067, 820021, 1122134, 1640042, 1683201, 2244268, 2460063, 3280084, 3366402, 4920126, 6732804, 9840252, 10660273, 21320546, 31980819, 42641092, 63961638, 127923276]

約数ペア:

[(1, 127923276), (2, 63961638), (3, 42641092), (4, 31980819), (6, 21320546), (12, 10660273), (13, 9840252), (19, 6732804), (26, 4920126), (38, 3366402), (39, 3280084), (52, 2460063), (57, 2244268), (76, 1683201), (78, 1640042), (114, 1122134), (156, 820021), (228, 561067), (247, 517908), (494, 258954), (741, 172636), (988, 129477), (1482, 86318), (2964, 43159)]