149737986

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 334997208

約数和(自身を除く): 185259222

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 137, 246, 274, 369, 411, 738, 822, 1233, 1481, 2466, 2962, 4443, 5617, 8886, 11234, 13329, 16851, 26658, 33702, 50553, 60721, 101106, 121442, 182163, 202897, 364326, 405794, 546489, 608691, 1092978, 1217382, 1826073, 3652146, 8318777, 16637554, 24956331, 49912662, 74868993, 149737986]

約数ペア:

[(1, 149737986), (2, 74868993), (3, 49912662), (6, 24956331), (9, 16637554), (18, 8318777), (41, 3652146), (82, 1826073), (123, 1217382), (137, 1092978), (246, 608691), (274, 546489), (369, 405794), (411, 364326), (738, 202897), (822, 182163), (1233, 121442), (1481, 101106), (2466, 60721), (2962, 50553), (4443, 33702), (5617, 26658), (8886, 16851), (11234, 13329)]