187545456

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{2297}}^1$

素因数の和:2330

約数の個数: 140

約数和(自身を含む): 622905072

約数和(自身を除く): 435359616

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, 1944, 2268, 2297, 2916, 3024, 3402, 3888, 4536, 4594, 5103, 5832, 6804, 6891, 9072, 9188, 10206, 11664, 13608, 13782, 16079, 18376, 20412, 20673, 27216, 27564, 32158, 36752, 40824, 41346, 48237, 55128, 62019, 64316, 81648, 82692, 96474, 110256, 124038, 128632, 144711, 165384, 186057, 192948, 248076, 257264, 289422, 330768, 372114, 385896, 434133, 496152, 558171, 578844, 744228, 771792, 868266, 992304, 1116342, 1157688, 1302399, 1488456, 1674513, 1736532, 2232684, 2315376, 2604798, 2976912, 3349026, 3473064, 3907197, 4465368, 5209596, 6698052, 6946128, 7814394, 8930736, 10419192, 11721591, 13396104, 15628788, 20838384, 23443182, 26792208, 31257576, 46886364, 62515152, 93772728, 187545456]

約数ペア:

[(1, 187545456), (2, 93772728), (3, 62515152), (4, 46886364), (6, 31257576), (7, 26792208), (8, 23443182), (9, 20838384), (12, 15628788), (14, 13396104), (16, 11721591), (18, 10419192), (21, 8930736), (24, 7814394), (27, 6946128), (28, 6698052), (36, 5209596), (42, 4465368), (48, 3907197), (54, 3473064), (56, 3349026), (63, 2976912), (72, 2604798), (81, 2315376), (84, 2232684), (108, 1736532), (112, 1674513), (126, 1488456), (144, 1302399), (162, 1157688), (168, 1116342), (189, 992304), (216, 868266), (243, 771792), (252, 744228), (324, 578844), (336, 558171), (378, 496152), (432, 434133), (486, 385896), (504, 372114), (567, 330768), (648, 289422), (729, 257264), (756, 248076), (972, 192948), (1008, 186057), (1134, 165384), (1296, 144711), (1458, 128632), (1512, 124038), (1701, 110256), (1944, 96474), (2268, 82692), (2297, 81648), (2916, 64316), (3024, 62019), (3402, 55128), (3888, 48237), (4536, 41346), (4594, 40824), (5103, 36752), (5832, 32158), (6804, 27564), (6891, 27216), (9072, 20673), (9188, 20412), (10206, 18376), (11664, 16079), (13608, 13782)]