123221196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 366912000

約数和(自身を除く): 243690804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 389, 419, 756, 778, 838, 1167, 1257, 1556, 1676, 2334, 2514, 2723, 2933, 3501, 3771, 4668, 5028, 5446, 5866, 7002, 7542, 8169, 8799, 10503, 10892, 11313, 11732, 14004, 15084, 16338, 17598, 21006, 22626, 24507, 26397, 32676, 35196, 42012, 45252, 49014, 52794, 73521, 79191, 98028, 105588, 147042, 158382, 162991, 294084, 316764, 325982, 488973, 651964, 977946, 1140937, 1466919, 1955892, 2281874, 2933838, 3422811, 4400757, 4563748, 5867676, 6845622, 8801514, 10268433, 13691244, 17603028, 20536866, 30805299, 41073732, 61610598, 123221196]

約数ペア:

[(1, 123221196), (2, 61610598), (3, 41073732), (4, 30805299), (6, 20536866), (7, 17603028), (9, 13691244), (12, 10268433), (14, 8801514), (18, 6845622), (21, 5867676), (27, 4563748), (28, 4400757), (36, 3422811), (42, 2933838), (54, 2281874), (63, 1955892), (84, 1466919), (108, 1140937), (126, 977946), (189, 651964), (252, 488973), (378, 325982), (389, 316764), (419, 294084), (756, 162991), (778, 158382), (838, 147042), (1167, 105588), (1257, 98028), (1556, 79191), (1676, 73521), (2334, 52794), (2514, 49014), (2723, 45252), (2933, 42012), (3501, 35196), (3771, 32676), (4668, 26397), (5028, 24507), (5446, 22626), (5866, 21006), (7002, 17598), (7542, 16338), (8169, 15084), (8799, 14004), (10503, 11732), (10892, 11313)]