137974798512

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{997043}}^1$

素因数の和:997119

約数の個数: 90

約数和(自身を含む): 398996070876

約数和(自身を除く): 261021272364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1488, 1922, 2232, 2883, 3844, 4464, 5766, 7688, 8649, 11532, 15376, 17298, 23064, 34596, 46128, 69192, 138384, 997043, 1994086, 2991129, 3988172, 5982258, 7976344, 8973387, 11964516, 15952688, 17946774, 23929032, 30908333, 35893548, 47858064, 61816666, 71787096, 92724999, 123633332, 143574192, 185449998, 247266664, 278174997, 370899996, 494533328, 556349994, 741799992, 958158323, 1112699988, 1483599984, 1916316646, 2225399976, 2874474969, 3832633292, 4450799952, 5748949938, 7665266584, 8623424907, 11497899876, 15330533168, 17246849814, 22995799752, 34493699628, 45991599504, 68987399256, 137974798512]

約数ペア:

[(1, 137974798512), (2, 68987399256), (3, 45991599504), (4, 34493699628), (6, 22995799752), (8, 17246849814), (9, 15330533168), (12, 11497899876), (16, 8623424907), (18, 7665266584), (24, 5748949938), (31, 4450799952), (36, 3832633292), (48, 2874474969), (62, 2225399976), (72, 1916316646), (93, 1483599984), (124, 1112699988), (144, 958158323), (186, 741799992), (248, 556349994), (279, 494533328), (372, 370899996), (496, 278174997), (558, 247266664), (744, 185449998), (961, 143574192), (1116, 123633332), (1488, 92724999), (1922, 71787096), (2232, 61816666), (2883, 47858064), (3844, 35893548), (4464, 30908333), (5766, 23929032), (7688, 17946774), (8649, 15952688), (11532, 11964516), (15376, 8973387), (17298, 7976344), (23064, 5982258), (34596, 3988172), (46128, 2991129), (69192, 1994086), (138384, 997043)]