140546688

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 390700800

約数和(自身を除く): 250154112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 79, 82, 96, 113, 123, 128, 158, 164, 192, 226, 237, 246, 316, 328, 339, 384, 452, 474, 492, 632, 656, 678, 904, 948, 984, 1264, 1312, 1356, 1808, 1896, 1968, 2528, 2624, 2712, 3239, 3616, 3792, 3936, 4633, 5056, 5248, 5424, 6478, 7232, 7584, 7872, 8927, 9266, 9717, 10112, 10848, 12956, 13899, 14464, 15168, 15744, 17854, 18532, 19434, 21696, 25912, 26781, 27798, 30336, 35708, 37064, 38868, 43392, 51824, 53562, 55596, 71416, 74128, 77736, 103648, 107124, 111192, 142832, 148256, 155472, 207296, 214248, 222384, 285664, 296512, 310944, 366007, 414592, 428496, 444768, 571328, 593024, 621888, 732014, 856992, 889536, 1098021, 1142656, 1243776, 1464028, 1713984, 1779072, 2196042, 2928056, 3427968, 4392084, 5856112, 8784168, 11712224, 17568336, 23424448, 35136672, 46848896, 70273344, 140546688]

約数ペア:

[(1, 140546688), (2, 70273344), (3, 46848896), (4, 35136672), (6, 23424448), (8, 17568336), (12, 11712224), (16, 8784168), (24, 5856112), (32, 4392084), (41, 3427968), (48, 2928056), (64, 2196042), (79, 1779072), (82, 1713984), (96, 1464028), (113, 1243776), (123, 1142656), (128, 1098021), (158, 889536), (164, 856992), (192, 732014), (226, 621888), (237, 593024), (246, 571328), (316, 444768), (328, 428496), (339, 414592), (384, 366007), (452, 310944), (474, 296512), (492, 285664), (632, 222384), (656, 214248), (678, 207296), (904, 155472), (948, 148256), (984, 142832), (1264, 111192), (1312, 107124), (1356, 103648), (1808, 77736), (1896, 74128), (1968, 71416), (2528, 55596), (2624, 53562), (2712, 51824), (3239, 43392), (3616, 38868), (3792, 37064), (3936, 35708), (4633, 30336), (5056, 27798), (5248, 26781), (5424, 25912), (6478, 21696), (7232, 19434), (7584, 18532), (7872, 17854), (8927, 15744), (9266, 15168), (9717, 14464), (10112, 13899), (10848, 12956)]