155576148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142469}}^1$

素因数の和:142496

約数の個数: 48

約数和(自身を含む): 446785920

約数和(自身を除く): 291209772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 142469, 284938, 427407, 569876, 854814, 997283, 1709628, 1852097, 1994566, 2991849, 3704194, 3989132, 5556291, 5983698, 7408388, 11112582, 11967396, 12964679, 22225164, 25929358, 38894037, 51858716, 77788074, 155576148]

約数ペア:

[(1, 155576148), (2, 77788074), (3, 51858716), (4, 38894037), (6, 25929358), (7, 22225164), (12, 12964679), (13, 11967396), (14, 11112582), (21, 7408388), (26, 5983698), (28, 5556291), (39, 3989132), (42, 3704194), (52, 2991849), (78, 1994566), (84, 1852097), (91, 1709628), (156, 997283), (182, 854814), (273, 569876), (364, 427407), (546, 284938), (1092, 142469)]