155100672

素因数分解:

$2^9\times 3^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 120

約数和(自身を含む): 453549096

約数和(自身を除く): 298448424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 347, 384, 388, 512, 576, 582, 694, 768, 776, 873, 1041, 1152, 1164, 1388, 1536, 1552, 1746, 2082, 2304, 2328, 2776, 3104, 3123, 3492, 4164, 4608, 4656, 5552, 6208, 6246, 6984, 8328, 9312, 11104, 12416, 12492, 13968, 16656, 18624, 22208, 24832, 24984, 27936, 33312, 33659, 37248, 44416, 49664, 49968, 55872, 66624, 67318, 74496, 88832, 99936, 100977, 111744, 133248, 134636, 148992, 177664, 199872, 201954, 223488, 266496, 269272, 302931, 399744, 403908, 446976, 532992, 538544, 605862, 799488, 807816, 1077088, 1211724, 1598976, 1615632, 2154176, 2423448, 3231264, 4308352, 4846896, 6462528, 8616704, 9693792, 12925056, 17233408, 19387584, 25850112, 38775168, 51700224, 77550336, 155100672]

約数ペア:

[(1, 155100672), (2, 77550336), (3, 51700224), (4, 38775168), (6, 25850112), (8, 19387584), (9, 17233408), (12, 12925056), (16, 9693792), (18, 8616704), (24, 6462528), (32, 4846896), (36, 4308352), (48, 3231264), (64, 2423448), (72, 2154176), (96, 1615632), (97, 1598976), (128, 1211724), (144, 1077088), (192, 807816), (194, 799488), (256, 605862), (288, 538544), (291, 532992), (347, 446976), (384, 403908), (388, 399744), (512, 302931), (576, 269272), (582, 266496), (694, 223488), (768, 201954), (776, 199872), (873, 177664), (1041, 148992), (1152, 134636), (1164, 133248), (1388, 111744), (1536, 100977), (1552, 99936), (1746, 88832), (2082, 74496), (2304, 67318), (2328, 66624), (2776, 55872), (3104, 49968), (3123, 49664), (3492, 44416), (4164, 37248), (4608, 33659), (4656, 33312), (5552, 27936), (6208, 24984), (6246, 24832), (6984, 22208), (8328, 18624), (9312, 16656), (11104, 13968), (12416, 12492)]