123491088

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 160

約数和(自身を含む): 410251520

約数和(自身を除く): 286760432

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, 108, 112, 126, 144, 168, 189, 194, 216, 252, 291, 336, 378, 388, 421, 432, 504, 582, 679, 756, 776, 842, 873, 1008, 1164, 1263, 1358, 1512, 1552, 1684, 1746, 2037, 2328, 2526, 2619, 2716, 2947, 3024, 3368, 3492, 3789, 4074, 4656, 5052, 5238, 5432, 5894, 6111, 6736, 6984, 7578, 8148, 8841, 10104, 10476, 10864, 11367, 11788, 12222, 13968, 15156, 16296, 17682, 18333, 20208, 20952, 22734, 23576, 24444, 26523, 30312, 32592, 35364, 36666, 40837, 41904, 45468, 47152, 48888, 53046, 60624, 70728, 73332, 79569, 81674, 90936, 97776, 106092, 122511, 141456, 146664, 159138, 163348, 181872, 212184, 245022, 285859, 293328, 318276, 326696, 367533, 424368, 490044, 571718, 636552, 653392, 735066, 857577, 980088, 1102599, 1143436, 1273104, 1470132, 1715154, 1960176, 2205198, 2286872, 2572731, 2940264, 3430308, 4410396, 4573744, 5145462, 5880528, 6860616, 7718193, 8820792, 10290924, 13721232, 15436386, 17641584, 20581848, 30872772, 41163696, 61745544, 123491088]

約数ペア:

[(1, 123491088), (2, 61745544), (3, 41163696), (4, 30872772), (6, 20581848), (7, 17641584), (8, 15436386), (9, 13721232), (12, 10290924), (14, 8820792), (16, 7718193), (18, 6860616), (21, 5880528), (24, 5145462), (27, 4573744), (28, 4410396), (36, 3430308), (42, 2940264), (48, 2572731), (54, 2286872), (56, 2205198), (63, 1960176), (72, 1715154), (84, 1470132), (97, 1273104), (108, 1143436), (112, 1102599), (126, 980088), (144, 857577), (168, 735066), (189, 653392), (194, 636552), (216, 571718), (252, 490044), (291, 424368), (336, 367533), (378, 326696), (388, 318276), (421, 293328), (432, 285859), (504, 245022), (582, 212184), (679, 181872), (756, 163348), (776, 159138), (842, 146664), (873, 141456), (1008, 122511), (1164, 106092), (1263, 97776), (1358, 90936), (1512, 81674), (1552, 79569), (1684, 73332), (1746, 70728), (2037, 60624), (2328, 53046), (2526, 48888), (2619, 47152), (2716, 45468), (2947, 41904), (3024, 40837), (3368, 36666), (3492, 35364), (3789, 32592), (4074, 30312), (4656, 26523), (5052, 24444), (5238, 23576), (5432, 22734), (5894, 20952), (6111, 20208), (6736, 18333), (6984, 17682), (7578, 16296), (8148, 15156), (8841, 13968), (10104, 12222), (10476, 11788), (10864, 11367)]