272155104

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:649

約数の個数: 144

約数和(自身を含む): 840595392

約数和(自身を除く): 568440288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 157, 208, 234, 288, 312, 314, 416, 463, 468, 471, 624, 628, 926, 936, 942, 1248, 1256, 1389, 1413, 1852, 1872, 1884, 2041, 2512, 2778, 2826, 3704, 3744, 3768, 4082, 4167, 5024, 5556, 5652, 6019, 6123, 7408, 7536, 8164, 8334, 11112, 11304, 12038, 12246, 14816, 15072, 16328, 16668, 18057, 18369, 22224, 22608, 24076, 24492, 32656, 33336, 36114, 36738, 44448, 45216, 48152, 48984, 54171, 65312, 66672, 72228, 72691, 73476, 96304, 97968, 108342, 133344, 144456, 145382, 146952, 192608, 195936, 216684, 218073, 288912, 290764, 293904, 433368, 436146, 577824, 581528, 587808, 654219, 866736, 872292, 944983, 1163056, 1308438, 1733472, 1744584, 1889966, 2326112, 2616876, 2834949, 3489168, 3779932, 5233752, 5669898, 6978336, 7559864, 8504847, 10467504, 11339796, 15119728, 17009694, 20935008, 22679592, 30239456, 34019388, 45359184, 68038776, 90718368, 136077552, 272155104]

約数ペア:

[(1, 272155104), (2, 136077552), (3, 90718368), (4, 68038776), (6, 45359184), (8, 34019388), (9, 30239456), (12, 22679592), (13, 20935008), (16, 17009694), (18, 15119728), (24, 11339796), (26, 10467504), (32, 8504847), (36, 7559864), (39, 6978336), (48, 5669898), (52, 5233752), (72, 3779932), (78, 3489168), (96, 2834949), (104, 2616876), (117, 2326112), (144, 1889966), (156, 1744584), (157, 1733472), (208, 1308438), (234, 1163056), (288, 944983), (312, 872292), (314, 866736), (416, 654219), (463, 587808), (468, 581528), (471, 577824), (624, 436146), (628, 433368), (926, 293904), (936, 290764), (942, 288912), (1248, 218073), (1256, 216684), (1389, 195936), (1413, 192608), (1852, 146952), (1872, 145382), (1884, 144456), (2041, 133344), (2512, 108342), (2778, 97968), (2826, 96304), (3704, 73476), (3744, 72691), (3768, 72228), (4082, 66672), (4167, 65312), (5024, 54171), (5556, 48984), (5652, 48152), (6019, 45216), (6123, 44448), (7408, 36738), (7536, 36114), (8164, 33336), (8334, 32656), (11112, 24492), (11304, 24076), (12038, 22608), (12246, 22224), (14816, 18369), (15072, 18057), (16328, 16668)]