163670256

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 486437120

約数和(自身を除く): 322766864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 163, 171, 228, 304, 326, 342, 367, 456, 489, 652, 684, 734, 912, 978, 1101, 1304, 1368, 1467, 1468, 1956, 2202, 2608, 2736, 2934, 2936, 3097, 3303, 3912, 4404, 5868, 5872, 6194, 6606, 6973, 7824, 8808, 9291, 11736, 12388, 13212, 13946, 17616, 18582, 20919, 23472, 24776, 26424, 27873, 27892, 37164, 41838, 49552, 52848, 55746, 55784, 59821, 62757, 74328, 83676, 111492, 111568, 119642, 125514, 148656, 167352, 179463, 222984, 239284, 251028, 334704, 358926, 445968, 478568, 502056, 538389, 717852, 957136, 1004112, 1076778, 1136599, 1435704, 2153556, 2273198, 2871408, 3409797, 4307112, 4546396, 6819594, 8614224, 9092792, 10229391, 13639188, 18185584, 20458782, 27278376, 40917564, 54556752, 81835128, 163670256]

約数ペア:

[(1, 163670256), (2, 81835128), (3, 54556752), (4, 40917564), (6, 27278376), (8, 20458782), (9, 18185584), (12, 13639188), (16, 10229391), (18, 9092792), (19, 8614224), (24, 6819594), (36, 4546396), (38, 4307112), (48, 3409797), (57, 2871408), (72, 2273198), (76, 2153556), (114, 1435704), (144, 1136599), (152, 1076778), (163, 1004112), (171, 957136), (228, 717852), (304, 538389), (326, 502056), (342, 478568), (367, 445968), (456, 358926), (489, 334704), (652, 251028), (684, 239284), (734, 222984), (912, 179463), (978, 167352), (1101, 148656), (1304, 125514), (1368, 119642), (1467, 111568), (1468, 111492), (1956, 83676), (2202, 74328), (2608, 62757), (2736, 59821), (2934, 55784), (2936, 55746), (3097, 52848), (3303, 49552), (3912, 41838), (4404, 37164), (5868, 27892), (5872, 27873), (6194, 26424), (6606, 24776), (6973, 23472), (7824, 20919), (8808, 18582), (9291, 17616), (11736, 13946), (12388, 13212)]