140205072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{59611}}^1$

素因数の和:59636

約数の個数: 60

約数和(自身を含む): 421337616

約数和(自身を除く): 281132544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 59611, 119222, 178833, 238444, 357666, 417277, 476888, 715332, 834554, 953776, 1251831, 1430664, 1669108, 2503662, 2861328, 2920939, 3338216, 5007324, 5841878, 6676432, 8762817, 10014648, 11683756, 17525634, 20029296, 23367512, 35051268, 46735024, 70102536, 140205072]

約数ペア:

[(1, 140205072), (2, 70102536), (3, 46735024), (4, 35051268), (6, 23367512), (7, 20029296), (8, 17525634), (12, 11683756), (14, 10014648), (16, 8762817), (21, 6676432), (24, 5841878), (28, 5007324), (42, 3338216), (48, 2920939), (49, 2861328), (56, 2503662), (84, 1669108), (98, 1430664), (112, 1251831), (147, 953776), (168, 834554), (196, 715332), (294, 476888), (336, 417277), (392, 357666), (588, 238444), (784, 178833), (1176, 119222), (2352, 59611)]