31386096

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 104993280

約数和(自身を除く): 73607184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 97, 107, 108, 112, 126, 144, 168, 189, 194, 214, 216, 252, 291, 321, 336, 378, 388, 428, 432, 504, 582, 642, 679, 749, 756, 776, 856, 873, 963, 1008, 1164, 1284, 1358, 1498, 1512, 1552, 1712, 1746, 1926, 2037, 2247, 2328, 2568, 2619, 2716, 2889, 2996, 3024, 3492, 3852, 4074, 4494, 4656, 5136, 5238, 5432, 5778, 5992, 6111, 6741, 6984, 7704, 8148, 8988, 10379, 10476, 10864, 11556, 11984, 12222, 13482, 13968, 15408, 16296, 17976, 18333, 20223, 20758, 20952, 23112, 24444, 26964, 31137, 32592, 35952, 36666, 40446, 41516, 41904, 46224, 48888, 53928, 62274, 72653, 73332, 80892, 83032, 93411, 97776, 107856, 124548, 145306, 146664, 161784, 166064, 186822, 217959, 249096, 280233, 290612, 293328, 323568, 373644, 435918, 498192, 560466, 581224, 653877, 747288, 871836, 1120932, 1162448, 1307754, 1494576, 1743672, 1961631, 2241864, 2615508, 3487344, 3923262, 4483728, 5231016, 7846524, 10462032, 15693048, 31386096]

約数ペア:

[(1, 31386096), (2, 15693048), (3, 10462032), (4, 7846524), (6, 5231016), (7, 4483728), (8, 3923262), (9, 3487344), (12, 2615508), (14, 2241864), (16, 1961631), (18, 1743672), (21, 1494576), (24, 1307754), (27, 1162448), (28, 1120932), (36, 871836), (42, 747288), (48, 653877), (54, 581224), (56, 560466), (63, 498192), (72, 435918), (84, 373644), (97, 323568), (107, 293328), (108, 290612), (112, 280233), (126, 249096), (144, 217959), (168, 186822), (189, 166064), (194, 161784), (214, 146664), (216, 145306), (252, 124548), (291, 107856), (321, 97776), (336, 93411), (378, 83032), (388, 80892), (428, 73332), (432, 72653), (504, 62274), (582, 53928), (642, 48888), (679, 46224), (749, 41904), (756, 41516), (776, 40446), (856, 36666), (873, 35952), (963, 32592), (1008, 31137), (1164, 26964), (1284, 24444), (1358, 23112), (1498, 20952), (1512, 20758), (1552, 20223), (1712, 18333), (1746, 17976), (1926, 16296), (2037, 15408), (2247, 13968), (2328, 13482), (2568, 12222), (2619, 11984), (2716, 11556), (2889, 10864), (2996, 10476), (3024, 10379), (3492, 8988), (3852, 8148), (4074, 7704), (4494, 6984), (4656, 6741), (5136, 6111), (5238, 5992), (5432, 5778)]