168939792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8821}}^1$

素因数の和:8861

約数の個数: 120

約数和(自身を含む): 568842560

約数和(自身を除く): 399902768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 8821, 9576, 17642, 19152, 26463, 35284, 52926, 61747, 70568, 79389, 105852, 123494, 141136, 158778, 167599, 185241, 211704, 246988, 317556, 335198, 370482, 423408, 493976, 502797, 555723, 635112, 670396, 740964, 987952, 1005594, 1111446, 1173193, 1270224, 1340792, 1481928, 1508391, 2011188, 2222892, 2346386, 2681584, 2963856, 3016782, 3519579, 4022376, 4445784, 4692772, 6033564, 7039158, 8044752, 8891568, 9385544, 10558737, 12067128, 14078316, 18771088, 21117474, 24134256, 28156632, 42234948, 56313264, 84469896, 168939792]

約数ペア:

[(1, 168939792), (2, 84469896), (3, 56313264), (4, 42234948), (6, 28156632), (7, 24134256), (8, 21117474), (9, 18771088), (12, 14078316), (14, 12067128), (16, 10558737), (18, 9385544), (19, 8891568), (21, 8044752), (24, 7039158), (28, 6033564), (36, 4692772), (38, 4445784), (42, 4022376), (48, 3519579), (56, 3016782), (57, 2963856), (63, 2681584), (72, 2346386), (76, 2222892), (84, 2011188), (112, 1508391), (114, 1481928), (126, 1340792), (133, 1270224), (144, 1173193), (152, 1111446), (168, 1005594), (171, 987952), (228, 740964), (252, 670396), (266, 635112), (304, 555723), (336, 502797), (342, 493976), (399, 423408), (456, 370482), (504, 335198), (532, 317556), (684, 246988), (798, 211704), (912, 185241), (1008, 167599), (1064, 158778), (1197, 141136), (1368, 123494), (1596, 105852), (2128, 79389), (2394, 70568), (2736, 61747), (3192, 52926), (4788, 35284), (6384, 26463), (8821, 19152), (9576, 17642)]