171216144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5689}}^1$

素因数の和:5733

約数の個数: 120

約数和(自身を含む): 550336800

約数和(自身を除く): 379120656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 5689, 7524, 10032, 11378, 15048, 17067, 22756, 30096, 34134, 45512, 51201, 62579, 68268, 91024, 102402, 108091, 125158, 136536, 187737, 204804, 216182, 250316, 273072, 324273, 375474, 409608, 432364, 500632, 563211, 648546, 750948, 819216, 864728, 972819, 1001264, 1126422, 1189001, 1297092, 1501896, 1729456, 1945638, 2252844, 2378002, 2594184, 3003792, 3567003, 3891276, 4505688, 4756004, 5188368, 7134006, 7782552, 9011376, 9512008, 10701009, 14268012, 15565104, 19024016, 21402018, 28536024, 42804036, 57072048, 85608072, 171216144]

約数ペア:

[(1, 171216144), (2, 85608072), (3, 57072048), (4, 42804036), (6, 28536024), (8, 21402018), (9, 19024016), (11, 15565104), (12, 14268012), (16, 10701009), (18, 9512008), (19, 9011376), (22, 7782552), (24, 7134006), (33, 5188368), (36, 4756004), (38, 4505688), (44, 3891276), (48, 3567003), (57, 3003792), (66, 2594184), (72, 2378002), (76, 2252844), (88, 1945638), (99, 1729456), (114, 1501896), (132, 1297092), (144, 1189001), (152, 1126422), (171, 1001264), (176, 972819), (198, 864728), (209, 819216), (228, 750948), (264, 648546), (304, 563211), (342, 500632), (396, 432364), (418, 409608), (456, 375474), (528, 324273), (627, 273072), (684, 250316), (792, 216182), (836, 204804), (912, 187737), (1254, 136536), (1368, 125158), (1584, 108091), (1672, 102402), (1881, 91024), (2508, 68268), (2736, 62579), (3344, 51201), (3762, 45512), (5016, 34134), (5689, 30096), (7524, 22756), (10032, 17067), (11378, 15048)]