142788366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2087}}^1$

素因数の和:2286

約数の個数: 64

約数和(自身を含む): 364815360

約数和(自身を除く): 222026994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 181, 189, 362, 378, 543, 1086, 1267, 1629, 2087, 2534, 3258, 3801, 4174, 4887, 6261, 7602, 9774, 11403, 12522, 14609, 18783, 22806, 29218, 34209, 37566, 43827, 56349, 68418, 87654, 112698, 131481, 262962, 377747, 394443, 755494, 788886, 1133241, 2266482, 2644229, 3399723, 5288458, 6799446, 7932687, 10199169, 15865374, 20398338, 23798061, 47596122, 71394183, 142788366]

約数ペア:

[(1, 142788366), (2, 71394183), (3, 47596122), (6, 23798061), (7, 20398338), (9, 15865374), (14, 10199169), (18, 7932687), (21, 6799446), (27, 5288458), (42, 3399723), (54, 2644229), (63, 2266482), (126, 1133241), (181, 788886), (189, 755494), (362, 394443), (378, 377747), (543, 262962), (1086, 131481), (1267, 112698), (1629, 87654), (2087, 68418), (2534, 56349), (3258, 43827), (3801, 37566), (4174, 34209), (4887, 29218), (6261, 22806), (7602, 18783), (9774, 14609), (11403, 12522)]