156985646118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{20023}}^1$

素因数の和:20262

約数の個数: 128

約数和(自身を含む): 382692280320

約数和(自身を除く): 225706634202

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 58, 82, 87, 123, 157, 174, 203, 246, 287, 314, 406, 471, 574, 609, 861, 942, 1099, 1189, 1218, 1722, 2198, 2378, 3297, 3567, 4553, 6437, 6594, 7134, 8323, 9106, 12874, 13659, 16646, 19311, 20023, 24969, 27318, 31871, 38622, 40046, 45059, 49938, 60069, 63742, 90118, 95613, 120138, 135177, 140161, 186673, 191226, 270354, 280322, 373346, 420483, 560019, 580667, 820943, 840966, 1120038, 1161334, 1306711, 1641886, 1742001, 2462829, 2613422, 3143611, 3484002, 3920133, 4064669, 4925658, 5746601, 6287222, 7840266, 8129338, 9430833, 11493202, 12194007, 17239803, 18861666, 22005277, 23807347, 24388014, 34479606, 44010554, 47614694, 66015831, 71422041, 91164719, 128888051, 132031662, 142844082, 166651429, 182329438, 257776102, 273494157, 333302858, 386664153, 499954287, 546988314, 638153033, 773328306, 902216357, 999908574, 1276306066, 1804432714, 1914459099, 2706649071, 3737753479, 3828918198, 5413298142, 7475506958, 11213260437, 22426520874, 26164274353, 52328548706, 78492823059, 156985646118]

約数ペア:

[(1, 156985646118), (2, 78492823059), (3, 52328548706), (6, 26164274353), (7, 22426520874), (14, 11213260437), (21, 7475506958), (29, 5413298142), (41, 3828918198), (42, 3737753479), (58, 2706649071), (82, 1914459099), (87, 1804432714), (123, 1276306066), (157, 999908574), (174, 902216357), (203, 773328306), (246, 638153033), (287, 546988314), (314, 499954287), (406, 386664153), (471, 333302858), (574, 273494157), (609, 257776102), (861, 182329438), (942, 166651429), (1099, 142844082), (1189, 132031662), (1218, 128888051), (1722, 91164719), (2198, 71422041), (2378, 66015831), (3297, 47614694), (3567, 44010554), (4553, 34479606), (6437, 24388014), (6594, 23807347), (7134, 22005277), (8323, 18861666), (9106, 17239803), (12874, 12194007), (13659, 11493202), (16646, 9430833), (19311, 8129338), (20023, 7840266), (24969, 6287222), (27318, 5746601), (31871, 4925658), (38622, 4064669), (40046, 3920133), (45059, 3484002), (49938, 3143611), (60069, 2613422), (63742, 2462829), (90118, 1742001), (95613, 1641886), (120138, 1306711), (135177, 1161334), (140161, 1120038), (186673, 840966), (191226, 820943), (270354, 580667), (280322, 560019), (373346, 420483)]