151252444

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 311592960

約数和(自身を除く): 160340516

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 359, 367, 574, 718, 734, 1148, 1436, 1468, 2513, 2569, 5026, 5138, 10052, 10276, 14719, 15047, 29438, 30094, 58876, 60188, 103033, 105329, 131753, 206066, 210658, 263506, 412132, 421316, 527012, 922271, 1844542, 3689084, 5401873, 10803746, 21607492, 37813111, 75626222, 151252444]

約数ペア:

[(1, 151252444), (2, 75626222), (4, 37813111), (7, 21607492), (14, 10803746), (28, 5401873), (41, 3689084), (82, 1844542), (164, 922271), (287, 527012), (359, 421316), (367, 412132), (574, 263506), (718, 210658), (734, 206066), (1148, 131753), (1436, 105329), (1468, 103033), (2513, 60188), (2569, 58876), (5026, 30094), (5138, 29438), (10052, 15047), (10276, 14719)]