129754592

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 308883456

約数和(自身を除く): 179128864

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 47, 62, 88, 92, 94, 121, 124, 176, 184, 188, 242, 248, 253, 341, 352, 368, 376, 484, 496, 506, 517, 682, 713, 736, 752, 968, 992, 1012, 1034, 1081, 1364, 1426, 1457, 1504, 1936, 2024, 2068, 2162, 2728, 2783, 2852, 2914, 3751, 3872, 4048, 4136, 4324, 5456, 5566, 5687, 5704, 5828, 7502, 7843, 8096, 8272, 8648, 10912, 11132, 11374, 11408, 11656, 11891, 15004, 15686, 16027, 16544, 17296, 22264, 22748, 22816, 23312, 23782, 30008, 31372, 32054, 33511, 34592, 44528, 45496, 46624, 47564, 60016, 62744, 64108, 67022, 86273, 89056, 90992, 95128, 120032, 125488, 128216, 130801, 134044, 172546, 176297, 181984, 190256, 250976, 256432, 261602, 268088, 345092, 352594, 368621, 380512, 512864, 523204, 536176, 690184, 705188, 737242, 1046408, 1072352, 1380368, 1410376, 1474484, 2092816, 2760736, 2820752, 2948968, 4054831, 4185632, 5641504, 5897936, 8109662, 11795872, 16219324, 32438648, 64877296, 129754592]

約数ペア:

[(1, 129754592), (2, 64877296), (4, 32438648), (8, 16219324), (11, 11795872), (16, 8109662), (22, 5897936), (23, 5641504), (31, 4185632), (32, 4054831), (44, 2948968), (46, 2820752), (47, 2760736), (62, 2092816), (88, 1474484), (92, 1410376), (94, 1380368), (121, 1072352), (124, 1046408), (176, 737242), (184, 705188), (188, 690184), (242, 536176), (248, 523204), (253, 512864), (341, 380512), (352, 368621), (368, 352594), (376, 345092), (484, 268088), (496, 261602), (506, 256432), (517, 250976), (682, 190256), (713, 181984), (736, 176297), (752, 172546), (968, 134044), (992, 130801), (1012, 128216), (1034, 125488), (1081, 120032), (1364, 95128), (1426, 90992), (1457, 89056), (1504, 86273), (1936, 67022), (2024, 64108), (2068, 62744), (2162, 60016), (2728, 47564), (2783, 46624), (2852, 45496), (2914, 44528), (3751, 34592), (3872, 33511), (4048, 32054), (4136, 31372), (4324, 30008), (5456, 23782), (5566, 23312), (5687, 22816), (5704, 22748), (5828, 22264), (7502, 17296), (7843, 16544), (8096, 16027), (8272, 15686), (8648, 15004), (10912, 11891), (11132, 11656), (11374, 11408)]