156923532032

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{2203}}^1\times {\mathrm{3919}}^1$

素因数の和:6209

約数の個数: 72

約数和(自身を含む): 317871106560

約数和(自身を除く): 160947574528

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2203, 2272, 3919, 4406, 4544, 7838, 8812, 9088, 15676, 17624, 18176, 31352, 35248, 62704, 70496, 125408, 140992, 156413, 250816, 278249, 281984, 312826, 501632, 556498, 563968, 625652, 1003264, 1112996, 1251304, 2225992, 2502608, 4451984, 5005216, 8633557, 8903968, 10010432, 17267114, 17807936, 20020864, 34534228, 35615872, 40041728, 69068456, 71231744, 138136912, 276273824, 552547648, 612982547, 1105095296, 1225965094, 2210190592, 2451930188, 4903860376, 9807720752, 19615441504, 39230883008, 78461766016, 156923532032]

約数ペア:

[(1, 156923532032), (2, 78461766016), (4, 39230883008), (8, 19615441504), (16, 9807720752), (32, 4903860376), (64, 2451930188), (71, 2210190592), (128, 1225965094), (142, 1105095296), (256, 612982547), (284, 552547648), (568, 276273824), (1136, 138136912), (2203, 71231744), (2272, 69068456), (3919, 40041728), (4406, 35615872), (4544, 34534228), (7838, 20020864), (8812, 17807936), (9088, 17267114), (15676, 10010432), (17624, 8903968), (18176, 8633557), (31352, 5005216), (35248, 4451984), (62704, 2502608), (70496, 2225992), (125408, 1251304), (140992, 1112996), (156413, 1003264), (250816, 625652), (278249, 563968), (281984, 556498), (312826, 501632)]