123673716

素因数分解:

$2^2\times 3^4\times {\mathrm{419}}^1\times {\mathrm{911}}^1$

素因数の和:1346

約数の個数: 60

約数和(自身を含む): 324434880

約数和(自身を除く): 200761164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 419, 838, 911, 1257, 1676, 1822, 2514, 2733, 3644, 3771, 5028, 5466, 7542, 8199, 10932, 11313, 15084, 16398, 22626, 24597, 32796, 33939, 45252, 49194, 67878, 73791, 98388, 135756, 147582, 295164, 381709, 763418, 1145127, 1526836, 2290254, 3435381, 4580508, 6870762, 10306143, 13741524, 20612286, 30918429, 41224572, 61836858, 123673716]

約数ペア:

[(1, 123673716), (2, 61836858), (3, 41224572), (4, 30918429), (6, 20612286), (9, 13741524), (12, 10306143), (18, 6870762), (27, 4580508), (36, 3435381), (54, 2290254), (81, 1526836), (108, 1145127), (162, 763418), (324, 381709), (419, 295164), (838, 147582), (911, 135756), (1257, 98388), (1676, 73791), (1822, 67878), (2514, 49194), (2733, 45252), (3644, 33939), (3771, 32796), (5028, 24597), (5466, 22626), (7542, 16398), (8199, 15084), (10932, 11313)]