126662816

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29761}}^1$

素因数の和:29797

約数の個数: 48

約数和(自身を含む): 300000960

約数和(自身を除く): 173338144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 29761, 59522, 119044, 208327, 238088, 416654, 476176, 565459, 833308, 952352, 1130918, 1666616, 2261836, 3333232, 3958213, 4523672, 6666464, 7916426, 9047344, 15832852, 18094688, 31665704, 63331408, 126662816]

約数ペア:

[(1, 126662816), (2, 63331408), (4, 31665704), (7, 18094688), (8, 15832852), (14, 9047344), (16, 7916426), (19, 6666464), (28, 4523672), (32, 3958213), (38, 3333232), (56, 2261836), (76, 1666616), (112, 1130918), (133, 952352), (152, 833308), (224, 565459), (266, 476176), (304, 416654), (532, 238088), (608, 208327), (1064, 119044), (2128, 59522), (4256, 29761)]