151309984

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^2$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 349483680

約数和(自身を除く): 198173696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 107, 112, 118, 214, 224, 236, 413, 428, 472, 749, 826, 856, 944, 1498, 1652, 1712, 1888, 2996, 3304, 3424, 5992, 6313, 6608, 11449, 11984, 12626, 13216, 22898, 23968, 25252, 44191, 45796, 50504, 80143, 88382, 91592, 101008, 160286, 176764, 183184, 202016, 320572, 353528, 366368, 641144, 675491, 707056, 1282288, 1350982, 1414112, 2564576, 2701964, 4728437, 5403928, 9456874, 10807856, 18913748, 21615712, 37827496, 75654992, 151309984]

約数ペア:

[(1, 151309984), (2, 75654992), (4, 37827496), (7, 21615712), (8, 18913748), (14, 10807856), (16, 9456874), (28, 5403928), (32, 4728437), (56, 2701964), (59, 2564576), (107, 1414112), (112, 1350982), (118, 1282288), (214, 707056), (224, 675491), (236, 641144), (413, 366368), (428, 353528), (472, 320572), (749, 202016), (826, 183184), (856, 176764), (944, 160286), (1498, 101008), (1652, 91592), (1712, 88382), (1888, 80143), (2996, 50504), (3304, 45796), (3424, 44191), (5992, 25252), (6313, 23968), (6608, 22898), (11449, 13216), (11984, 12626)]