78800148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{104233}}^1$

素因数の和:104253

約数の個数: 48

約数和(自身を含む): 233484160

約数和(自身を除く): 154684012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 104233, 208466, 312699, 416932, 625398, 729631, 938097, 1250796, 1459262, 1876194, 2188893, 2814291, 2918524, 3752388, 4377786, 5628582, 6566679, 8755572, 11257164, 13133358, 19700037, 26266716, 39400074, 78800148]

約数ペア:

[(1, 78800148), (2, 39400074), (3, 26266716), (4, 19700037), (6, 13133358), (7, 11257164), (9, 8755572), (12, 6566679), (14, 5628582), (18, 4377786), (21, 3752388), (27, 2918524), (28, 2814291), (36, 2188893), (42, 1876194), (54, 1459262), (63, 1250796), (84, 938097), (108, 729631), (126, 625398), (189, 416932), (252, 312699), (378, 208466), (756, 104233)]