137537736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 408883200

約数和(自身を除く): 271345464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 79, 84, 86, 129, 158, 168, 172, 237, 241, 258, 301, 316, 344, 474, 482, 516, 553, 602, 632, 723, 903, 948, 964, 1032, 1106, 1204, 1446, 1659, 1687, 1806, 1896, 1928, 2212, 2408, 2892, 3318, 3374, 3397, 3612, 4424, 5061, 5784, 6636, 6748, 6794, 7224, 10122, 10191, 10363, 13272, 13496, 13588, 19039, 20244, 20382, 20726, 23779, 27176, 31089, 38078, 40488, 40764, 41452, 47558, 57117, 62178, 71337, 72541, 76156, 81528, 82904, 95116, 114234, 124356, 133273, 142674, 145082, 152312, 190232, 217623, 228468, 248712, 266546, 285348, 290164, 399819, 435246, 456936, 533092, 570696, 580328, 799638, 818677, 870492, 1066184, 1599276, 1637354, 1740984, 2456031, 3198552, 3274708, 4912062, 5730739, 6549416, 9824124, 11461478, 17192217, 19648248, 22922956, 34384434, 45845912, 68768868, 137537736]

約数ペア:

[(1, 137537736), (2, 68768868), (3, 45845912), (4, 34384434), (6, 22922956), (7, 19648248), (8, 17192217), (12, 11461478), (14, 9824124), (21, 6549416), (24, 5730739), (28, 4912062), (42, 3274708), (43, 3198552), (56, 2456031), (79, 1740984), (84, 1637354), (86, 1599276), (129, 1066184), (158, 870492), (168, 818677), (172, 799638), (237, 580328), (241, 570696), (258, 533092), (301, 456936), (316, 435246), (344, 399819), (474, 290164), (482, 285348), (516, 266546), (553, 248712), (602, 228468), (632, 217623), (723, 190232), (903, 152312), (948, 145082), (964, 142674), (1032, 133273), (1106, 124356), (1204, 114234), (1446, 95116), (1659, 82904), (1687, 81528), (1806, 76156), (1896, 72541), (1928, 71337), (2212, 62178), (2408, 57117), (2892, 47558), (3318, 41452), (3374, 40764), (3397, 40488), (3612, 38078), (4424, 31089), (5061, 27176), (5784, 23779), (6636, 20726), (6748, 20382), (6794, 20244), (7224, 19039), (10122, 13588), (10191, 13496), (10363, 13272)]