103784156

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:128

約数の個数: 108

約数和(自身を含む): 237724200

約数和(自身を除く): 133940044

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 31, 38, 49, 58, 62, 76, 98, 116, 124, 133, 196, 203, 217, 266, 406, 434, 532, 551, 589, 812, 868, 899, 931, 961, 1102, 1178, 1421, 1519, 1798, 1862, 1922, 2204, 2356, 2842, 3038, 3596, 3724, 3844, 3857, 4123, 5684, 6076, 6293, 6727, 7714, 8246, 12586, 13454, 15428, 16492, 17081, 18259, 25172, 26908, 26999, 27869, 28861, 34162, 36518, 44051, 47089, 53998, 55738, 57722, 68324, 73036, 88102, 94178, 107996, 111476, 115444, 119567, 127813, 176204, 188356, 195083, 239134, 255626, 390166, 478268, 511252, 529511, 780332, 836969, 894691, 1059022, 1365581, 1673938, 1789382, 2118044, 2731162, 3347876, 3578764, 3706577, 5462324, 7413154, 14826308, 25946039, 51892078, 103784156]

約数ペア:

[(1, 103784156), (2, 51892078), (4, 25946039), (7, 14826308), (14, 7413154), (19, 5462324), (28, 3706577), (29, 3578764), (31, 3347876), (38, 2731162), (49, 2118044), (58, 1789382), (62, 1673938), (76, 1365581), (98, 1059022), (116, 894691), (124, 836969), (133, 780332), (196, 529511), (203, 511252), (217, 478268), (266, 390166), (406, 255626), (434, 239134), (532, 195083), (551, 188356), (589, 176204), (812, 127813), (868, 119567), (899, 115444), (931, 111476), (961, 107996), (1102, 94178), (1178, 88102), (1421, 73036), (1519, 68324), (1798, 57722), (1862, 55738), (1922, 53998), (2204, 47089), (2356, 44051), (2842, 36518), (3038, 34162), (3596, 28861), (3724, 27869), (3844, 26999), (3857, 26908), (4123, 25172), (5684, 18259), (6076, 17081), (6293, 16492), (6727, 15428), (7714, 13454), (8246, 12586)]