147970998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 387459072

約数和(自身を除く): 239488074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 43, 62, 63, 86, 93, 126, 129, 186, 217, 258, 279, 301, 387, 434, 558, 602, 651, 774, 881, 903, 1302, 1333, 1762, 1806, 1953, 2643, 2666, 2709, 3906, 3999, 5286, 5418, 6167, 7929, 7998, 9331, 11997, 12334, 15858, 18501, 18662, 23994, 27311, 27993, 37002, 37883, 54622, 55503, 55986, 75766, 81933, 83979, 111006, 113649, 163866, 167958, 191177, 227298, 245799, 265181, 340947, 382354, 491598, 530362, 573531, 681894, 795543, 1147062, 1174373, 1591086, 1720593, 2348746, 2386629, 3441186, 3523119, 4773258, 7046238, 8220611, 10569357, 16441222, 21138714, 24661833, 49323666, 73985499, 147970998]

約数ペア:

[(1, 147970998), (2, 73985499), (3, 49323666), (6, 24661833), (7, 21138714), (9, 16441222), (14, 10569357), (18, 8220611), (21, 7046238), (31, 4773258), (42, 3523119), (43, 3441186), (62, 2386629), (63, 2348746), (86, 1720593), (93, 1591086), (126, 1174373), (129, 1147062), (186, 795543), (217, 681894), (258, 573531), (279, 530362), (301, 491598), (387, 382354), (434, 340947), (558, 265181), (602, 245799), (651, 227298), (774, 191177), (881, 167958), (903, 163866), (1302, 113649), (1333, 111006), (1762, 83979), (1806, 81933), (1953, 75766), (2643, 55986), (2666, 55503), (2709, 54622), (3906, 37883), (3999, 37002), (5286, 27993), (5418, 27311), (6167, 23994), (7929, 18662), (7998, 18501), (9331, 15858), (11997, 12334)]