156978917696

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{547}}^1\times {\mathrm{50383}}^1$

素因数の和:51031

約数の個数: 56

約数和(自身を含む): 315587237760

約数和(自身を除く): 158608320064

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 547, 712, 1094, 1424, 2188, 2848, 4376, 5696, 8752, 17504, 35008, 48683, 50383, 97366, 100766, 194732, 201532, 389464, 403064, 778928, 806128, 1557856, 1612256, 3115712, 3224512, 4484087, 8968174, 17936348, 27559501, 35872696, 55119002, 71745392, 110238004, 143490784, 220476008, 286981568, 440952016, 881904032, 1763808064, 2452795589, 4905591178, 9811182356, 19622364712, 39244729424, 78489458848, 156978917696]

約数ペア:

[(1, 156978917696), (2, 78489458848), (4, 39244729424), (8, 19622364712), (16, 9811182356), (32, 4905591178), (64, 2452795589), (89, 1763808064), (178, 881904032), (356, 440952016), (547, 286981568), (712, 220476008), (1094, 143490784), (1424, 110238004), (2188, 71745392), (2848, 55119002), (4376, 35872696), (5696, 27559501), (8752, 17936348), (17504, 8968174), (35008, 4484087), (48683, 3224512), (50383, 3115712), (97366, 1612256), (100766, 1557856), (194732, 806128), (201532, 778928), (389464, 403064)]