156601728

素因数分解:

$2^7\times 3^3\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 467445600

約数和(自身を除く): 310843872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 128, 144, 192, 216, 226, 288, 339, 384, 401, 432, 452, 576, 678, 802, 864, 904, 1017, 1152, 1203, 1356, 1604, 1728, 1808, 2034, 2406, 2712, 3051, 3208, 3456, 3609, 3616, 4068, 4812, 5424, 6102, 6416, 7218, 7232, 8136, 9624, 10827, 10848, 12204, 12832, 14436, 14464, 16272, 19248, 21654, 21696, 24408, 25664, 28872, 32544, 38496, 43308, 43392, 45313, 48816, 51328, 57744, 65088, 76992, 86616, 90626, 97632, 115488, 130176, 135939, 153984, 173232, 181252, 195264, 230976, 271878, 346464, 362504, 390528, 407817, 461952, 543756, 692928, 725008, 815634, 1087512, 1223451, 1385856, 1450016, 1631268, 2175024, 2446902, 2900032, 3262536, 4350048, 4893804, 5800064, 6525072, 8700096, 9787608, 13050144, 17400192, 19575216, 26100288, 39150432, 52200576, 78300864, 156601728]

約数ペア:

[(1, 156601728), (2, 78300864), (3, 52200576), (4, 39150432), (6, 26100288), (8, 19575216), (9, 17400192), (12, 13050144), (16, 9787608), (18, 8700096), (24, 6525072), (27, 5800064), (32, 4893804), (36, 4350048), (48, 3262536), (54, 2900032), (64, 2446902), (72, 2175024), (96, 1631268), (108, 1450016), (113, 1385856), (128, 1223451), (144, 1087512), (192, 815634), (216, 725008), (226, 692928), (288, 543756), (339, 461952), (384, 407817), (401, 390528), (432, 362504), (452, 346464), (576, 271878), (678, 230976), (802, 195264), (864, 181252), (904, 173232), (1017, 153984), (1152, 135939), (1203, 130176), (1356, 115488), (1604, 97632), (1728, 90626), (1808, 86616), (2034, 76992), (2406, 65088), (2712, 57744), (3051, 51328), (3208, 48816), (3456, 45313), (3609, 43392), (3616, 43308), (4068, 38496), (4812, 32544), (5424, 28872), (6102, 25664), (6416, 24408), (7218, 21696), (7232, 21654), (8136, 19248), (9624, 16272), (10827, 14464), (10848, 14436), (12204, 12832)]