128085312

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 112

約数和(自身を含む): 354860352

約数和(自身を除く): 226775040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 53, 64, 82, 96, 106, 123, 159, 164, 192, 212, 246, 307, 318, 328, 424, 492, 614, 636, 656, 848, 921, 984, 1228, 1272, 1312, 1696, 1842, 1968, 2173, 2456, 2544, 2624, 3392, 3684, 3936, 4346, 4912, 5088, 6519, 7368, 7872, 8692, 9824, 10176, 12587, 13038, 14736, 16271, 17384, 19648, 25174, 26076, 29472, 32542, 34768, 37761, 48813, 50348, 52152, 58944, 65084, 69536, 75522, 97626, 100696, 104304, 130168, 139072, 151044, 195252, 201392, 208608, 260336, 302088, 390504, 402784, 417216, 520672, 604176, 667111, 781008, 805568, 1041344, 1208352, 1334222, 1562016, 2001333, 2416704, 2668444, 3124032, 4002666, 5336888, 8005332, 10673776, 16010664, 21347552, 32021328, 42695104, 64042656, 128085312]

約数ペア:

[(1, 128085312), (2, 64042656), (3, 42695104), (4, 32021328), (6, 21347552), (8, 16010664), (12, 10673776), (16, 8005332), (24, 5336888), (32, 4002666), (41, 3124032), (48, 2668444), (53, 2416704), (64, 2001333), (82, 1562016), (96, 1334222), (106, 1208352), (123, 1041344), (159, 805568), (164, 781008), (192, 667111), (212, 604176), (246, 520672), (307, 417216), (318, 402784), (328, 390504), (424, 302088), (492, 260336), (614, 208608), (636, 201392), (656, 195252), (848, 151044), (921, 139072), (984, 130168), (1228, 104304), (1272, 100696), (1312, 97626), (1696, 75522), (1842, 69536), (1968, 65084), (2173, 58944), (2456, 52152), (2544, 50348), (2624, 48813), (3392, 37761), (3684, 34768), (3936, 32542), (4346, 29472), (4912, 26076), (5088, 25174), (6519, 19648), (7368, 17384), (7872, 16271), (8692, 14736), (9824, 13038), (10176, 12587)]