157068851216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1\times {\mathrm{2377}}^1$

素因数の和:3592

約数の個数: 80

約数和(自身を含む): 317046374400

約数和(自身を除く): 159977523184

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 1049, 2032, 2098, 2377, 3937, 4196, 4754, 7874, 8392, 9508, 15748, 16784, 19016, 31496, 32519, 38032, 62992, 65038, 73687, 130076, 133223, 147374, 260152, 266446, 294748, 301879, 520304, 532892, 589496, 603758, 1065784, 1178992, 1207516, 2131568, 2415032, 2493473, 4129913, 4830064, 4986946, 8259826, 9358249, 9973892, 16519652, 18716498, 19947784, 33039304, 37432996, 39895568, 66078608, 74865992, 77297663, 149731984, 154595326, 309190652, 316671071, 618381304, 633342142, 1236762608, 1266684284, 2533368568, 5066737136, 9816803201, 19633606402, 39267212804, 78534425608, 157068851216]

約数ペア:

[(1, 157068851216), (2, 78534425608), (4, 39267212804), (8, 19633606402), (16, 9816803201), (31, 5066737136), (62, 2533368568), (124, 1266684284), (127, 1236762608), (248, 633342142), (254, 618381304), (496, 316671071), (508, 309190652), (1016, 154595326), (1049, 149731984), (2032, 77297663), (2098, 74865992), (2377, 66078608), (3937, 39895568), (4196, 37432996), (4754, 33039304), (7874, 19947784), (8392, 18716498), (9508, 16519652), (15748, 9973892), (16784, 9358249), (19016, 8259826), (31496, 4986946), (32519, 4830064), (38032, 4129913), (62992, 2493473), (65038, 2415032), (73687, 2131568), (130076, 1207516), (133223, 1178992), (147374, 1065784), (260152, 603758), (266446, 589496), (294748, 532892), (301879, 520304)]