166196760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 531645120

約数和(自身を除く): 365448360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 257, 317, 340, 408, 510, 514, 634, 680, 771, 951, 1020, 1028, 1268, 1285, 1542, 1585, 1902, 2040, 2056, 2536, 2570, 3084, 3170, 3804, 3855, 4369, 4755, 5140, 5389, 6168, 6340, 7608, 7710, 8738, 9510, 10280, 10778, 12680, 13107, 15420, 16167, 17476, 19020, 21556, 21845, 26214, 26945, 30840, 32334, 34952, 38040, 43112, 43690, 52428, 53890, 64668, 65535, 80835, 81469, 87380, 104856, 107780, 129336, 131070, 161670, 162938, 174760, 215560, 244407, 262140, 323340, 325876, 407345, 488814, 524280, 646680, 651752, 814690, 977628, 1222035, 1384973, 1629380, 1955256, 2444070, 2769946, 3258760, 4154919, 4888140, 5539892, 6924865, 8309838, 9776280, 11079784, 13849730, 16619676, 20774595, 27699460, 33239352, 41549190, 55398920, 83098380, 166196760]

約数ペア:

[(1, 166196760), (2, 83098380), (3, 55398920), (4, 41549190), (5, 33239352), (6, 27699460), (8, 20774595), (10, 16619676), (12, 13849730), (15, 11079784), (17, 9776280), (20, 8309838), (24, 6924865), (30, 5539892), (34, 4888140), (40, 4154919), (51, 3258760), (60, 2769946), (68, 2444070), (85, 1955256), (102, 1629380), (120, 1384973), (136, 1222035), (170, 977628), (204, 814690), (255, 651752), (257, 646680), (317, 524280), (340, 488814), (408, 407345), (510, 325876), (514, 323340), (634, 262140), (680, 244407), (771, 215560), (951, 174760), (1020, 162938), (1028, 161670), (1268, 131070), (1285, 129336), (1542, 107780), (1585, 104856), (1902, 87380), (2040, 81469), (2056, 80835), (2536, 65535), (2570, 64668), (3084, 53890), (3170, 52428), (3804, 43690), (3855, 43112), (4369, 38040), (4755, 34952), (5140, 32334), (5389, 30840), (6168, 26945), (6340, 26214), (7608, 21845), (7710, 21556), (8738, 19020), (9510, 17476), (10280, 16167), (10778, 15420), (12680, 13107)]