161922672

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 160

約数和(自身を含む): 488540160

約数和(自身を除く): 326617488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 107, 108, 113, 124, 144, 186, 214, 216, 226, 248, 279, 321, 339, 372, 428, 432, 452, 496, 558, 642, 678, 744, 837, 856, 904, 963, 1017, 1116, 1284, 1356, 1488, 1674, 1712, 1808, 1926, 2034, 2232, 2568, 2712, 2889, 3051, 3317, 3348, 3503, 3852, 4068, 4464, 5136, 5424, 5778, 6102, 6634, 6696, 7006, 7704, 8136, 9951, 10509, 11556, 12091, 12204, 13268, 13392, 14012, 15408, 16272, 19902, 21018, 23112, 24182, 24408, 26536, 28024, 29853, 31527, 36273, 39804, 42036, 46224, 48364, 48816, 53072, 56048, 59706, 63054, 72546, 79608, 84072, 89559, 94581, 96728, 108819, 119412, 126108, 145092, 159216, 168144, 179118, 189162, 193456, 217638, 238824, 252216, 290184, 326457, 358236, 374821, 378324, 435276, 477648, 504432, 580368, 652914, 716472, 749642, 756648, 870552, 1124463, 1305828, 1432944, 1499284, 1513296, 1741104, 2248926, 2611656, 2998568, 3373389, 4497852, 5223312, 5997136, 6746778, 8995704, 10120167, 13493556, 17991408, 20240334, 26987112, 40480668, 53974224, 80961336, 161922672]

約数ペア:

[(1, 161922672), (2, 80961336), (3, 53974224), (4, 40480668), (6, 26987112), (8, 20240334), (9, 17991408), (12, 13493556), (16, 10120167), (18, 8995704), (24, 6746778), (27, 5997136), (31, 5223312), (36, 4497852), (48, 3373389), (54, 2998568), (62, 2611656), (72, 2248926), (93, 1741104), (107, 1513296), (108, 1499284), (113, 1432944), (124, 1305828), (144, 1124463), (186, 870552), (214, 756648), (216, 749642), (226, 716472), (248, 652914), (279, 580368), (321, 504432), (339, 477648), (372, 435276), (428, 378324), (432, 374821), (452, 358236), (496, 326457), (558, 290184), (642, 252216), (678, 238824), (744, 217638), (837, 193456), (856, 189162), (904, 179118), (963, 168144), (1017, 159216), (1116, 145092), (1284, 126108), (1356, 119412), (1488, 108819), (1674, 96728), (1712, 94581), (1808, 89559), (1926, 84072), (2034, 79608), (2232, 72546), (2568, 63054), (2712, 59706), (2889, 56048), (3051, 53072), (3317, 48816), (3348, 48364), (3503, 46224), (3852, 42036), (4068, 39804), (4464, 36273), (5136, 31527), (5424, 29853), (5778, 28024), (6102, 26536), (6634, 24408), (6696, 24182), (7006, 23112), (7704, 21018), (8136, 19902), (9951, 16272), (10509, 15408), (11556, 14012), (12091, 13392), (12204, 13268)]