153848464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{827}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 374547456

約数和(自身を除く): 220698992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 151, 154, 176, 302, 308, 604, 616, 827, 1057, 1208, 1232, 1654, 1661, 2114, 2416, 3308, 3322, 4228, 5789, 6616, 6644, 8456, 9097, 11578, 11627, 13232, 13288, 16912, 18194, 23156, 23254, 26576, 36388, 46312, 46508, 63679, 72776, 92624, 93016, 124877, 127358, 145552, 186032, 249754, 254716, 499508, 509432, 874139, 999016, 1018864, 1373647, 1748278, 1998032, 2747294, 3496556, 5494588, 6993112, 9615529, 10989176, 13986224, 19231058, 21978352, 38462116, 76924232, 153848464]

約数ペア:

[(1, 153848464), (2, 76924232), (4, 38462116), (7, 21978352), (8, 19231058), (11, 13986224), (14, 10989176), (16, 9615529), (22, 6993112), (28, 5494588), (44, 3496556), (56, 2747294), (77, 1998032), (88, 1748278), (112, 1373647), (151, 1018864), (154, 999016), (176, 874139), (302, 509432), (308, 499508), (604, 254716), (616, 249754), (827, 186032), (1057, 145552), (1208, 127358), (1232, 124877), (1654, 93016), (1661, 92624), (2114, 72776), (2416, 63679), (3308, 46508), (3322, 46312), (4228, 36388), (5789, 26576), (6616, 23254), (6644, 23156), (8456, 18194), (9097, 16912), (11578, 13288), (11627, 13232)]