156639501530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2161}}^1\times {\mathrm{3797}}^1$

素因数の和:6071

約数の個数: 64

約数和(自身を含む): 297970783488

約数和(自身を除く): 141331281958

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 2161, 3797, 3818, 4322, 7594, 9545, 10805, 18985, 19090, 21610, 37970, 49703, 87331, 99406, 174662, 179363, 248515, 315151, 358726, 436655, 497030, 630302, 873310, 896815, 1575755, 1793630, 3151510, 4125349, 7248473, 8205317, 8250698, 14496946, 16410634, 20626745, 36242365, 41026585, 41253490, 72484730, 82053170, 188722291, 377444582, 681041311, 943611455, 1362082622, 1887222910, 3405206555, 6810413110, 15663950153, 31327900306, 78319750765, 156639501530]

約数ペア:

[(1, 156639501530), (2, 78319750765), (5, 31327900306), (10, 15663950153), (23, 6810413110), (46, 3405206555), (83, 1887222910), (115, 1362082622), (166, 943611455), (230, 681041311), (415, 377444582), (830, 188722291), (1909, 82053170), (2161, 72484730), (3797, 41253490), (3818, 41026585), (4322, 36242365), (7594, 20626745), (9545, 16410634), (10805, 14496946), (18985, 8250698), (19090, 8205317), (21610, 7248473), (37970, 4125349), (49703, 3151510), (87331, 1793630), (99406, 1575755), (174662, 896815), (179363, 873310), (248515, 630302), (315151, 497030), (358726, 436655)]