156948471472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1\times {\mathrm{8699}}^1$

素因数の和:9530

約数の個数: 80

約数和(自身を含む): 330578841600

約数和(自身を除く): 173630370128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 683, 1016, 1366, 1651, 2032, 2732, 3302, 5464, 6604, 8699, 8879, 10928, 13208, 17398, 17758, 26416, 34796, 35516, 69592, 71032, 86741, 113087, 139184, 142064, 173482, 226174, 346964, 452348, 693928, 904696, 1104773, 1127633, 1387856, 1809392, 2209546, 2255266, 4419092, 4510532, 5941417, 8838184, 9021064, 11882834, 14362049, 17676368, 18042128, 23765668, 28724098, 47531336, 57448196, 77238421, 95062672, 114896392, 154476842, 229792784, 308953684, 617907368, 754559959, 1235814736, 1509119918, 3018239836, 6036479672, 9809279467, 12072959344, 19618558934, 39237117868, 78474235736, 156948471472]

約数ペア:

[(1, 156948471472), (2, 78474235736), (4, 39237117868), (8, 19618558934), (13, 12072959344), (16, 9809279467), (26, 6036479672), (52, 3018239836), (104, 1509119918), (127, 1235814736), (208, 754559959), (254, 617907368), (508, 308953684), (683, 229792784), (1016, 154476842), (1366, 114896392), (1651, 95062672), (2032, 77238421), (2732, 57448196), (3302, 47531336), (5464, 28724098), (6604, 23765668), (8699, 18042128), (8879, 17676368), (10928, 14362049), (13208, 11882834), (17398, 9021064), (17758, 8838184), (26416, 5941417), (34796, 4510532), (35516, 4419092), (69592, 2255266), (71032, 2209546), (86741, 1809392), (113087, 1387856), (139184, 1127633), (142064, 1104773), (173482, 904696), (226174, 693928), (346964, 452348)]