164743124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 381588480

約数和(自身を除く): 216845356

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 79, 91, 119, 158, 182, 221, 238, 316, 337, 364, 442, 476, 553, 674, 884, 1027, 1106, 1343, 1348, 1547, 2054, 2212, 2359, 2686, 3094, 4108, 4381, 4718, 5372, 5729, 6188, 7189, 8762, 9401, 9436, 11458, 14378, 17459, 17524, 18802, 22916, 26623, 28756, 30667, 34918, 37604, 40103, 53246, 61334, 69836, 74477, 80206, 106492, 122213, 122668, 148954, 160412, 186361, 244426, 297908, 346099, 372722, 452591, 488852, 521339, 692198, 745444, 905182, 1042678, 1384396, 1810364, 2085356, 2422693, 3168137, 4845386, 5883683, 6336274, 9690772, 11767366, 12672548, 23534732, 41185781, 82371562, 164743124]

約数ペア:

[(1, 164743124), (2, 82371562), (4, 41185781), (7, 23534732), (13, 12672548), (14, 11767366), (17, 9690772), (26, 6336274), (28, 5883683), (34, 4845386), (52, 3168137), (68, 2422693), (79, 2085356), (91, 1810364), (119, 1384396), (158, 1042678), (182, 905182), (221, 745444), (238, 692198), (316, 521339), (337, 488852), (364, 452591), (442, 372722), (476, 346099), (553, 297908), (674, 244426), (884, 186361), (1027, 160412), (1106, 148954), (1343, 122668), (1348, 122213), (1547, 106492), (2054, 80206), (2212, 74477), (2359, 69836), (2686, 61334), (3094, 53246), (4108, 40103), (4381, 37604), (4718, 34918), (5372, 30667), (5729, 28756), (6188, 26623), (7189, 22916), (8762, 18802), (9401, 17524), (9436, 17459), (11458, 14378)]