131077386

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1481}}^1$

素因数の和:1652

約数の個数: 64

約数和(自身を含む): 320112000

約数和(自身を除く): 189034614

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 149, 198, 297, 298, 447, 594, 894, 1341, 1481, 1639, 2682, 2962, 3278, 4023, 4443, 4917, 8046, 8886, 9834, 13329, 14751, 16291, 26658, 29502, 32582, 39987, 44253, 48873, 79974, 88506, 97746, 146619, 220669, 293238, 439857, 441338, 662007, 879714, 1324014, 1986021, 2427359, 3972042, 4854718, 5958063, 7282077, 11916126, 14564154, 21846231, 43692462, 65538693, 131077386]

約数ペア:

[(1, 131077386), (2, 65538693), (3, 43692462), (6, 21846231), (9, 14564154), (11, 11916126), (18, 7282077), (22, 5958063), (27, 4854718), (33, 3972042), (54, 2427359), (66, 1986021), (99, 1324014), (149, 879714), (198, 662007), (297, 441338), (298, 439857), (447, 293238), (594, 220669), (894, 146619), (1341, 97746), (1481, 88506), (1639, 79974), (2682, 48873), (2962, 44253), (3278, 39987), (4023, 32582), (4443, 29502), (4917, 26658), (8046, 16291), (8886, 14751), (9834, 13329)]