308573148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{104107}}^1$

素因数の和:104146

約数の個数: 48

約数和(自身を含む): 816206720

約数和(自身を除く): 507633572

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, 104107, 208214, 312321, 416428, 624642, 1249284, 1353391, 1978033, 2706782, 3956066, 4060173, 5413564, 5934099, 7912132, 8120346, 11868198, 16240692, 23736396, 25714429, 51428858, 77143287, 102857716, 154286574, 308573148]

約数ペア:

[(1, 308573148), (2, 154286574), (3, 102857716), (4, 77143287), (6, 51428858), (12, 25714429), (13, 23736396), (19, 16240692), (26, 11868198), (38, 8120346), (39, 7912132), (52, 5934099), (57, 5413564), (76, 4060173), (78, 3956066), (114, 2706782), (156, 1978033), (228, 1353391), (247, 1249284), (494, 624642), (741, 416428), (988, 312321), (1482, 208214), (2964, 104107)]