164785964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5167}}^1$

素因数の和:5262

約数の個数: 48

約数和(自身を含む): 354235392

約数和(自身を除く): 189449428

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2278, 4556, 5167, 7973, 10334, 15946, 20668, 31892, 36169, 72338, 87839, 144676, 175678, 346189, 351356, 614873, 692378, 1229746, 1384756, 2423323, 2459492, 4846646, 5885213, 9693292, 11770426, 23540852, 41196491, 82392982, 164785964]

約数ペア:

[(1, 164785964), (2, 82392982), (4, 41196491), (7, 23540852), (14, 11770426), (17, 9693292), (28, 5885213), (34, 4846646), (67, 2459492), (68, 2423323), (119, 1384756), (134, 1229746), (238, 692378), (268, 614873), (469, 351356), (476, 346189), (938, 175678), (1139, 144676), (1876, 87839), (2278, 72338), (4556, 36169), (5167, 31892), (7973, 20668), (10334, 15946)]