156783221728

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{226001}}^1$

素因数の和:226200

約数の個数: 96

約数和(自身を含む): 373608426240

約数和(自身を除く): 216825204512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 163, 224, 266, 304, 326, 532, 608, 652, 1064, 1141, 1304, 2128, 2282, 2608, 3097, 4256, 4564, 5216, 6194, 9128, 12388, 18256, 21679, 24776, 36512, 43358, 49552, 86716, 99104, 173432, 226001, 346864, 452002, 693728, 904004, 1582007, 1808008, 3164014, 3616016, 4294019, 6328028, 7232032, 8588038, 12656056, 17176076, 25312112, 30058133, 34352152, 36838163, 50624224, 60116266, 68704304, 73676326, 120232532, 137408608, 147352652, 240465064, 257867141, 294705304, 480930128, 515734282, 589410608, 699925097, 961860256, 1031468564, 1178821216, 1399850194, 2062937128, 2799700388, 4125874256, 4899475679, 5599400776, 8251748512, 9798951358, 11198801552, 19597902716, 22397603104, 39195805432, 78391610864, 156783221728]

約数ペア:

[(1, 156783221728), (2, 78391610864), (4, 39195805432), (7, 22397603104), (8, 19597902716), (14, 11198801552), (16, 9798951358), (19, 8251748512), (28, 5599400776), (32, 4899475679), (38, 4125874256), (56, 2799700388), (76, 2062937128), (112, 1399850194), (133, 1178821216), (152, 1031468564), (163, 961860256), (224, 699925097), (266, 589410608), (304, 515734282), (326, 480930128), (532, 294705304), (608, 257867141), (652, 240465064), (1064, 147352652), (1141, 137408608), (1304, 120232532), (2128, 73676326), (2282, 68704304), (2608, 60116266), (3097, 50624224), (4256, 36838163), (4564, 34352152), (5216, 30058133), (6194, 25312112), (9128, 17176076), (12388, 12656056), (18256, 8588038), (21679, 7232032), (24776, 6328028), (36512, 4294019), (43358, 3616016), (49552, 3164014), (86716, 1808008), (99104, 1582007), (173432, 904004), (226001, 693728), (346864, 452002)]