129742032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20323}}^1$

素因数の和:20360

約数の個数: 80

約数和(自身を含む): 403228160

約数和(自身を除く): 273486128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 20323, 40646, 60969, 81292, 121938, 142261, 162584, 243876, 284522, 325168, 386137, 426783, 487752, 569044, 772274, 853566, 975504, 1138088, 1158411, 1544548, 1707132, 2276176, 2316822, 2702959, 3089096, 3414264, 4633644, 5405918, 6178192, 6828528, 8108877, 9267288, 10811836, 16217754, 18534576, 21623672, 32435508, 43247344, 64871016, 129742032]

約数ペア:

[(1, 129742032), (2, 64871016), (3, 43247344), (4, 32435508), (6, 21623672), (7, 18534576), (8, 16217754), (12, 10811836), (14, 9267288), (16, 8108877), (19, 6828528), (21, 6178192), (24, 5405918), (28, 4633644), (38, 3414264), (42, 3089096), (48, 2702959), (56, 2316822), (57, 2276176), (76, 1707132), (84, 1544548), (112, 1158411), (114, 1138088), (133, 975504), (152, 853566), (168, 772274), (228, 569044), (266, 487752), (304, 426783), (336, 386137), (399, 325168), (456, 284522), (532, 243876), (798, 162584), (912, 142261), (1064, 121938), (1596, 81292), (2128, 60969), (3192, 40646), (6384, 20323)]