157436286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{709}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 382786560

約数和(自身を除く): 225350274

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 311, 357, 622, 709, 714, 933, 1418, 1866, 2127, 2177, 4254, 4354, 4963, 5287, 6531, 9926, 10574, 12053, 13062, 14889, 15861, 24106, 29778, 31722, 36159, 37009, 72318, 74018, 84371, 111027, 168742, 220499, 222054, 253113, 440998, 506226, 661497, 1322994, 1543493, 3086986, 3748483, 4630479, 7496966, 9260958, 11245449, 22490898, 26239381, 52478762, 78718143, 157436286]

約数ペア:

[(1, 157436286), (2, 78718143), (3, 52478762), (6, 26239381), (7, 22490898), (14, 11245449), (17, 9260958), (21, 7496966), (34, 4630479), (42, 3748483), (51, 3086986), (102, 1543493), (119, 1322994), (238, 661497), (311, 506226), (357, 440998), (622, 253113), (709, 222054), (714, 220499), (933, 168742), (1418, 111027), (1866, 84371), (2127, 74018), (2177, 72318), (4254, 37009), (4354, 36159), (4963, 31722), (5287, 29778), (6531, 24106), (9926, 15861), (10574, 14889), (12053, 13062)]