123816294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31699}}^1$

素因数の和:31745

約数の個数: 48

約数和(自身を含む): 316492800

約数和(自身を除く): 192676506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 31699, 63398, 95097, 190194, 221893, 285291, 443786, 570582, 665679, 982669, 1331358, 1965338, 1997037, 2948007, 3994074, 5896014, 6878683, 8844021, 13757366, 17688042, 20636049, 41272098, 61908147, 123816294]

約数ペア:

[(1, 123816294), (2, 61908147), (3, 41272098), (6, 20636049), (7, 17688042), (9, 13757366), (14, 8844021), (18, 6878683), (21, 5896014), (31, 3994074), (42, 2948007), (62, 1997037), (63, 1965338), (93, 1331358), (126, 982669), (186, 665679), (217, 570582), (279, 443786), (434, 285291), (558, 221893), (651, 190194), (1302, 95097), (1953, 63398), (3906, 31699)]