127867432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{827}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 300464640

約数和(自身を除く): 172597208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 251, 308, 502, 616, 827, 1004, 1654, 1757, 2008, 2761, 3308, 3514, 5522, 5789, 6616, 7028, 9097, 11044, 11578, 14056, 18194, 19327, 22088, 23156, 36388, 38654, 46312, 63679, 72776, 77308, 127358, 154616, 207577, 254716, 415154, 509432, 830308, 1453039, 1660616, 2283347, 2906078, 4566694, 5812156, 9133388, 11624312, 15983429, 18266776, 31966858, 63933716, 127867432]

約数ペア:

[(1, 127867432), (2, 63933716), (4, 31966858), (7, 18266776), (8, 15983429), (11, 11624312), (14, 9133388), (22, 5812156), (28, 4566694), (44, 2906078), (56, 2283347), (77, 1660616), (88, 1453039), (154, 830308), (251, 509432), (308, 415154), (502, 254716), (616, 207577), (827, 154616), (1004, 127358), (1654, 77308), (1757, 72776), (2008, 63679), (2761, 46312), (3308, 38654), (3514, 36388), (5522, 23156), (5789, 22088), (6616, 19327), (7028, 18194), (9097, 14056), (11044, 11578)]