161855496

素因数分解:

$2^3\times 3^7\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:96

約数の個数: 192

約数和(自身を含む): 514238400

約数和(自身を除く): 352382904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 81, 87, 88, 99, 108, 116, 132, 162, 174, 198, 216, 232, 243, 261, 264, 297, 319, 324, 348, 396, 486, 522, 594, 638, 648, 696, 729, 783, 792, 841, 891, 957, 972, 1044, 1188, 1276, 1458, 1566, 1682, 1782, 1914, 1944, 2088, 2187, 2349, 2376, 2523, 2552, 2673, 2871, 2916, 3132, 3364, 3564, 3828, 4374, 4698, 5046, 5346, 5742, 5832, 6264, 6728, 7047, 7128, 7569, 7656, 8019, 8613, 8748, 9251, 9396, 10092, 10692, 11484, 14094, 15138, 16038, 17226, 17496, 18502, 18792, 20184, 21141, 21384, 22707, 22968, 24057, 25839, 27753, 28188, 30276, 32076, 34452, 37004, 42282, 45414, 48114, 51678, 55506, 56376, 60552, 63423, 64152, 68121, 68904, 74008, 77517, 83259, 84564, 90828, 96228, 103356, 111012, 126846, 136242, 155034, 166518, 169128, 181656, 192456, 204363, 206712, 222024, 232551, 249777, 253692, 272484, 310068, 333036, 408726, 465102, 499554, 507384, 544968, 613089, 620136, 666072, 697653, 749331, 817452, 930204, 999108, 1226178, 1395306, 1498662, 1634904, 1839267, 1860408, 1998216, 2247993, 2452356, 2790612, 2997324, 3678534, 4495986, 4904712, 5581224, 5994648, 6743979, 7357068, 8991972, 13487958, 14714136, 17983944, 20231937, 26975916, 40463874, 53951832, 80927748, 161855496]

約数ペア:

[(1, 161855496), (2, 80927748), (3, 53951832), (4, 40463874), (6, 26975916), (8, 20231937), (9, 17983944), (11, 14714136), (12, 13487958), (18, 8991972), (22, 7357068), (24, 6743979), (27, 5994648), (29, 5581224), (33, 4904712), (36, 4495986), (44, 3678534), (54, 2997324), (58, 2790612), (66, 2452356), (72, 2247993), (81, 1998216), (87, 1860408), (88, 1839267), (99, 1634904), (108, 1498662), (116, 1395306), (132, 1226178), (162, 999108), (174, 930204), (198, 817452), (216, 749331), (232, 697653), (243, 666072), (261, 620136), (264, 613089), (297, 544968), (319, 507384), (324, 499554), (348, 465102), (396, 408726), (486, 333036), (522, 310068), (594, 272484), (638, 253692), (648, 249777), (696, 232551), (729, 222024), (783, 206712), (792, 204363), (841, 192456), (891, 181656), (957, 169128), (972, 166518), (1044, 155034), (1188, 136242), (1276, 126846), (1458, 111012), (1566, 103356), (1682, 96228), (1782, 90828), (1914, 84564), (1944, 83259), (2088, 77517), (2187, 74008), (2349, 68904), (2376, 68121), (2523, 64152), (2552, 63423), (2673, 60552), (2871, 56376), (2916, 55506), (3132, 51678), (3364, 48114), (3564, 45414), (3828, 42282), (4374, 37004), (4698, 34452), (5046, 32076), (5346, 30276), (5742, 28188), (5832, 27753), (6264, 25839), (6728, 24057), (7047, 22968), (7128, 22707), (7569, 21384), (7656, 21141), (8019, 20184), (8613, 18792), (8748, 18502), (9251, 17496), (9396, 17226), (10092, 16038), (10692, 15138), (11484, 14094)]