173126772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1302

約数の個数: 144

約数和(自身を含む): 551591040

約数和(自身を除く): 378464268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 774, 819, 903, 1092, 1118, 1204, 1229, 1548, 1638, 1677, 1806, 2236, 2458, 2709, 3276, 3354, 3612, 3687, 3913, 4916, 5031, 5418, 6708, 7374, 7826, 8603, 10062, 10836, 11061, 11739, 14748, 15652, 15977, 17206, 20124, 22122, 23478, 25809, 31954, 34412, 35217, 44244, 46956, 47931, 51618, 52847, 63908, 70434, 77427, 95862, 103236, 105694, 111839, 140868, 143793, 154854, 158541, 191724, 211388, 223678, 287586, 309708, 317082, 335517, 369929, 447356, 475623, 575172, 634164, 671034, 687011, 739858, 951246, 1006551, 1109787, 1342068, 1374022, 1479716, 1902492, 2013102, 2061033, 2219574, 2748044, 3329361, 4026204, 4122066, 4439148, 4809077, 6183099, 6658722, 8244132, 9618154, 12366198, 13317444, 14427231, 19236308, 24732396, 28854462, 43281693, 57708924, 86563386, 173126772]

約数ペア:

[(1, 173126772), (2, 86563386), (3, 57708924), (4, 43281693), (6, 28854462), (7, 24732396), (9, 19236308), (12, 14427231), (13, 13317444), (14, 12366198), (18, 9618154), (21, 8244132), (26, 6658722), (28, 6183099), (36, 4809077), (39, 4439148), (42, 4122066), (43, 4026204), (52, 3329361), (63, 2748044), (78, 2219574), (84, 2061033), (86, 2013102), (91, 1902492), (117, 1479716), (126, 1374022), (129, 1342068), (156, 1109787), (172, 1006551), (182, 951246), (234, 739858), (252, 687011), (258, 671034), (273, 634164), (301, 575172), (364, 475623), (387, 447356), (468, 369929), (516, 335517), (546, 317082), (559, 309708), (602, 287586), (774, 223678), (819, 211388), (903, 191724), (1092, 158541), (1118, 154854), (1204, 143793), (1229, 140868), (1548, 111839), (1638, 105694), (1677, 103236), (1806, 95862), (2236, 77427), (2458, 70434), (2709, 63908), (3276, 52847), (3354, 51618), (3612, 47931), (3687, 46956), (3913, 44244), (4916, 35217), (5031, 34412), (5418, 31954), (6708, 25809), (7374, 23478), (7826, 22122), (8603, 20124), (10062, 17206), (10836, 15977), (11061, 15652), (11739, 14748)]