151574488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 315977760

約数和(自身を除く): 164403272

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 107, 212, 214, 257, 424, 428, 514, 689, 856, 1028, 1378, 1391, 2056, 2756, 2782, 3341, 5512, 5564, 5671, 6682, 11128, 11342, 13364, 13621, 22684, 26728, 27242, 27499, 45368, 54484, 54998, 73723, 108968, 109996, 147446, 177073, 219992, 294892, 354146, 357487, 589784, 708292, 714974, 1416584, 1429948, 1457447, 2859896, 2914894, 5829788, 11659576, 18946811, 37893622, 75787244, 151574488]

約数ペア:

[(1, 151574488), (2, 75787244), (4, 37893622), (8, 18946811), (13, 11659576), (26, 5829788), (52, 2914894), (53, 2859896), (104, 1457447), (106, 1429948), (107, 1416584), (212, 714974), (214, 708292), (257, 589784), (424, 357487), (428, 354146), (514, 294892), (689, 219992), (856, 177073), (1028, 147446), (1378, 109996), (1391, 108968), (2056, 73723), (2756, 54998), (2782, 54484), (3341, 45368), (5512, 27499), (5564, 27242), (5671, 26728), (6682, 22684), (11128, 13621), (11342, 13364)]