171488736

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{25889}}^1$

素因数の和:25928

約数の個数: 72

約数和(自身を含む): 508893840

約数和(自身を除く): 337405104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 25889, 51778, 77667, 103556, 155334, 207112, 233001, 310668, 414224, 466002, 595447, 621336, 828448, 932004, 1190894, 1242672, 1786341, 1864008, 2381788, 2485344, 3572682, 3728016, 4763576, 5359023, 7145364, 7456032, 9527152, 10718046, 14290728, 19054304, 21436092, 28581456, 42872184, 57162912, 85744368, 171488736]

約数ペア:

[(1, 171488736), (2, 85744368), (3, 57162912), (4, 42872184), (6, 28581456), (8, 21436092), (9, 19054304), (12, 14290728), (16, 10718046), (18, 9527152), (23, 7456032), (24, 7145364), (32, 5359023), (36, 4763576), (46, 3728016), (48, 3572682), (69, 2485344), (72, 2381788), (92, 1864008), (96, 1786341), (138, 1242672), (144, 1190894), (184, 932004), (207, 828448), (276, 621336), (288, 595447), (368, 466002), (414, 414224), (552, 310668), (736, 233001), (828, 207112), (1104, 155334), (1656, 103556), (2208, 77667), (3312, 51778), (6624, 25889)]