135254952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^2$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 433873440

約数和(自身を除く): 298618488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 79, 84, 86, 126, 129, 158, 168, 172, 237, 252, 258, 301, 316, 344, 387, 474, 504, 516, 553, 602, 632, 711, 774, 903, 948, 1032, 1106, 1204, 1422, 1548, 1659, 1806, 1896, 2212, 2408, 2709, 2844, 3096, 3318, 3397, 3612, 4424, 4977, 5418, 5688, 6241, 6636, 6794, 7224, 9954, 10191, 10836, 12482, 13272, 13588, 18723, 19908, 20382, 21672, 23779, 24964, 27176, 30573, 37446, 39816, 40764, 43687, 47558, 49928, 56169, 61146, 71337, 74892, 81528, 87374, 95116, 112338, 122292, 131061, 142674, 149784, 174748, 190232, 214011, 224676, 244584, 262122, 268363, 285348, 349496, 393183, 428022, 449352, 524244, 536726, 570696, 786366, 805089, 856044, 1048488, 1073452, 1572732, 1610178, 1712088, 1878541, 2146904, 2415267, 3145464, 3220356, 3757082, 4830534, 5635623, 6440712, 7514164, 9661068, 11271246, 15028328, 16906869, 19322136, 22542492, 33813738, 45084984, 67627476, 135254952]

約数ペア:

[(1, 135254952), (2, 67627476), (3, 45084984), (4, 33813738), (6, 22542492), (7, 19322136), (8, 16906869), (9, 15028328), (12, 11271246), (14, 9661068), (18, 7514164), (21, 6440712), (24, 5635623), (28, 4830534), (36, 3757082), (42, 3220356), (43, 3145464), (56, 2415267), (63, 2146904), (72, 1878541), (79, 1712088), (84, 1610178), (86, 1572732), (126, 1073452), (129, 1048488), (158, 856044), (168, 805089), (172, 786366), (237, 570696), (252, 536726), (258, 524244), (301, 449352), (316, 428022), (344, 393183), (387, 349496), (474, 285348), (504, 268363), (516, 262122), (553, 244584), (602, 224676), (632, 214011), (711, 190232), (774, 174748), (903, 149784), (948, 142674), (1032, 131061), (1106, 122292), (1204, 112338), (1422, 95116), (1548, 87374), (1659, 81528), (1806, 74892), (1896, 71337), (2212, 61146), (2408, 56169), (2709, 49928), (2844, 47558), (3096, 43687), (3318, 40764), (3397, 39816), (3612, 37446), (4424, 30573), (4977, 27176), (5418, 24964), (5688, 23779), (6241, 21672), (6636, 20382), (6794, 19908), (7224, 18723), (9954, 13588), (10191, 13272), (10836, 12482)]