140523648

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4409}}^1$

素因数の和:4509

約数の個数: 64

約数和(自身を含む): 377848800

約数和(自身を除く): 237325152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 332, 384, 498, 664, 996, 1328, 1992, 2656, 3984, 4409, 5312, 7968, 8818, 10624, 13227, 15936, 17636, 26454, 31872, 35272, 52908, 70544, 105816, 141088, 211632, 282176, 365947, 423264, 564352, 731894, 846528, 1097841, 1463788, 1693056, 2195682, 2927576, 4391364, 5855152, 8782728, 11710304, 17565456, 23420608, 35130912, 46841216, 70261824, 140523648]

約数ペア:

[(1, 140523648), (2, 70261824), (3, 46841216), (4, 35130912), (6, 23420608), (8, 17565456), (12, 11710304), (16, 8782728), (24, 5855152), (32, 4391364), (48, 2927576), (64, 2195682), (83, 1693056), (96, 1463788), (128, 1097841), (166, 846528), (192, 731894), (249, 564352), (332, 423264), (384, 365947), (498, 282176), (664, 211632), (996, 141088), (1328, 105816), (1992, 70544), (2656, 52908), (3984, 35272), (4409, 31872), (5312, 26454), (7968, 17636), (8818, 15936), (10624, 13227)]