154233072

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{1889}}^1$

素因数の和:1922

約数の個数: 140

約数和(自身を含む): 512310960

約数和(自身を除く): 358077888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1889, 1944, 2268, 2916, 3024, 3402, 3778, 3888, 4536, 5103, 5667, 5832, 6804, 7556, 9072, 10206, 11334, 11664, 13223, 13608, 15112, 17001, 20412, 22668, 26446, 27216, 30224, 34002, 39669, 40824, 45336, 51003, 52892, 68004, 79338, 81648, 90672, 102006, 105784, 119007, 136008, 153009, 158676, 204012, 211568, 238014, 272016, 306018, 317352, 357021, 408024, 459027, 476028, 612036, 634704, 714042, 816048, 918054, 952056, 1071063, 1224072, 1377081, 1428084, 1836108, 1904112, 2142126, 2448144, 2754162, 2856168, 3213189, 3672216, 4284252, 5508324, 5712336, 6426378, 7344432, 8568504, 9639567, 11016648, 12852756, 17137008, 19279134, 22033296, 25705512, 38558268, 51411024, 77116536, 154233072]

約数ペア:

[(1, 154233072), (2, 77116536), (3, 51411024), (4, 38558268), (6, 25705512), (7, 22033296), (8, 19279134), (9, 17137008), (12, 12852756), (14, 11016648), (16, 9639567), (18, 8568504), (21, 7344432), (24, 6426378), (27, 5712336), (28, 5508324), (36, 4284252), (42, 3672216), (48, 3213189), (54, 2856168), (56, 2754162), (63, 2448144), (72, 2142126), (81, 1904112), (84, 1836108), (108, 1428084), (112, 1377081), (126, 1224072), (144, 1071063), (162, 952056), (168, 918054), (189, 816048), (216, 714042), (243, 634704), (252, 612036), (324, 476028), (336, 459027), (378, 408024), (432, 357021), (486, 317352), (504, 306018), (567, 272016), (648, 238014), (729, 211568), (756, 204012), (972, 158676), (1008, 153009), (1134, 136008), (1296, 119007), (1458, 105784), (1512, 102006), (1701, 90672), (1889, 81648), (1944, 79338), (2268, 68004), (2916, 52892), (3024, 51003), (3402, 45336), (3778, 40824), (3888, 39669), (4536, 34002), (5103, 30224), (5667, 27216), (5832, 26446), (6804, 22668), (7556, 20412), (9072, 17001), (10206, 15112), (11334, 13608), (11664, 13223)]