144942048

素因数分解:

$2^5\times 3^4\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:502

約数の個数: 120

約数和(自身を含む): 429937200

約数和(自身を除く): 284995152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 199, 216, 281, 288, 324, 398, 432, 562, 597, 648, 796, 843, 864, 1124, 1194, 1296, 1592, 1686, 1791, 2248, 2388, 2529, 2592, 3184, 3372, 3582, 4496, 4776, 5058, 5373, 6368, 6744, 7164, 7587, 8992, 9552, 10116, 10746, 13488, 14328, 15174, 16119, 19104, 20232, 21492, 22761, 26976, 28656, 30348, 32238, 40464, 42984, 45522, 55919, 57312, 60696, 64476, 80928, 85968, 91044, 111838, 121392, 128952, 167757, 171936, 182088, 223676, 242784, 257904, 335514, 364176, 447352, 503271, 515808, 671028, 728352, 894704, 1006542, 1342056, 1509813, 1789408, 2013084, 2684112, 3019626, 4026168, 4529439, 5368224, 6039252, 8052336, 9058878, 12078504, 16104672, 18117756, 24157008, 36235512, 48314016, 72471024, 144942048]

約数ペア:

[(1, 144942048), (2, 72471024), (3, 48314016), (4, 36235512), (6, 24157008), (8, 18117756), (9, 16104672), (12, 12078504), (16, 9058878), (18, 8052336), (24, 6039252), (27, 5368224), (32, 4529439), (36, 4026168), (48, 3019626), (54, 2684112), (72, 2013084), (81, 1789408), (96, 1509813), (108, 1342056), (144, 1006542), (162, 894704), (199, 728352), (216, 671028), (281, 515808), (288, 503271), (324, 447352), (398, 364176), (432, 335514), (562, 257904), (597, 242784), (648, 223676), (796, 182088), (843, 171936), (864, 167757), (1124, 128952), (1194, 121392), (1296, 111838), (1592, 91044), (1686, 85968), (1791, 80928), (2248, 64476), (2388, 60696), (2529, 57312), (2592, 55919), (3184, 45522), (3372, 42984), (3582, 40464), (4496, 32238), (4776, 30348), (5058, 28656), (5373, 26976), (6368, 22761), (6744, 21492), (7164, 20232), (7587, 19104), (8992, 16119), (9552, 15174), (10116, 14328), (10746, 13488)]