78153156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{114259}}^1$

素因数の和:114288

約数の個数: 36

約数和(自身を含む): 207953200

約数和(自身を除く): 129800044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 114259, 228518, 342777, 457036, 685554, 1028331, 1371108, 2056662, 2170921, 4113324, 4341842, 6512763, 8683684, 13025526, 19538289, 26051052, 39076578, 78153156]

約数ペア:

[(1, 78153156), (2, 39076578), (3, 26051052), (4, 19538289), (6, 13025526), (9, 8683684), (12, 6512763), (18, 4341842), (19, 4113324), (36, 2170921), (38, 2056662), (57, 1371108), (76, 1028331), (114, 685554), (171, 457036), (228, 342777), (342, 228518), (684, 114259)]