103438728

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 306892800

約数和(自身を除く): 203454072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 47, 54, 69, 72, 92, 94, 108, 138, 141, 184, 188, 207, 216, 276, 282, 376, 414, 423, 443, 552, 564, 621, 828, 846, 886, 1081, 1128, 1242, 1269, 1329, 1656, 1692, 1772, 2162, 2484, 2538, 2658, 3243, 3384, 3544, 3987, 4324, 4968, 5076, 5316, 6486, 7974, 8648, 9729, 10152, 10189, 10632, 11961, 12972, 15948, 19458, 20378, 20821, 23922, 25944, 29187, 30567, 31896, 38916, 40756, 41642, 47844, 58374, 61134, 62463, 77832, 81512, 83284, 91701, 95688, 116748, 122268, 124926, 166568, 183402, 187389, 233496, 244536, 249852, 275103, 366804, 374778, 478883, 499704, 550206, 562167, 733608, 749556, 957766, 1100412, 1124334, 1436649, 1499112, 1915532, 2200824, 2248668, 2873298, 3831064, 4309947, 4497336, 5746596, 8619894, 11493192, 12929841, 17239788, 25859682, 34479576, 51719364, 103438728]

約数ペア:

[(1, 103438728), (2, 51719364), (3, 34479576), (4, 25859682), (6, 17239788), (8, 12929841), (9, 11493192), (12, 8619894), (18, 5746596), (23, 4497336), (24, 4309947), (27, 3831064), (36, 2873298), (46, 2248668), (47, 2200824), (54, 1915532), (69, 1499112), (72, 1436649), (92, 1124334), (94, 1100412), (108, 957766), (138, 749556), (141, 733608), (184, 562167), (188, 550206), (207, 499704), (216, 478883), (276, 374778), (282, 366804), (376, 275103), (414, 249852), (423, 244536), (443, 233496), (552, 187389), (564, 183402), (621, 166568), (828, 124926), (846, 122268), (886, 116748), (1081, 95688), (1128, 91701), (1242, 83284), (1269, 81512), (1329, 77832), (1656, 62463), (1692, 61134), (1772, 58374), (2162, 47844), (2484, 41642), (2538, 40756), (2658, 38916), (3243, 31896), (3384, 30567), (3544, 29187), (3987, 25944), (4324, 23922), (4968, 20821), (5076, 20378), (5316, 19458), (6486, 15948), (7974, 12972), (8648, 11961), (9729, 10632), (10152, 10189)]