120418074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30829}}^1$

素因数の和:30875

約数の個数: 48

約数和(自身を含む): 307806720

約数和(自身を除く): 187388646

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, 30829, 61658, 92487, 184974, 215803, 277461, 431606, 554922, 647409, 955699, 1294818, 1911398, 1942227, 2867097, 3884454, 5734194, 6689893, 8601291, 13379786, 17202582, 20069679, 40139358, 60209037, 120418074]

約数ペア:

[(1, 120418074), (2, 60209037), (3, 40139358), (6, 20069679), (7, 17202582), (9, 13379786), (14, 8601291), (18, 6689893), (21, 5734194), (31, 3884454), (42, 2867097), (62, 1942227), (63, 1911398), (93, 1294818), (126, 955699), (186, 647409), (217, 554922), (279, 431606), (434, 277461), (558, 215803), (651, 184974), (1302, 92487), (1953, 61658), (3906, 30829)]