121901328

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1559}}^1$

素因数の和:1757

約数の個数: 80

約数和(自身を含む): 352060800

約数和(自身を除く): 230159472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 1086, 1448, 1559, 1629, 2172, 2896, 3118, 3258, 4344, 4677, 4887, 6236, 6516, 8688, 9354, 9774, 12472, 13032, 14031, 18708, 19548, 24944, 26064, 28062, 37416, 39096, 42093, 56124, 74832, 78192, 84186, 112248, 168372, 224496, 282179, 336744, 564358, 673488, 846537, 1128716, 1693074, 2257432, 2539611, 3386148, 4514864, 5079222, 6772296, 7618833, 10158444, 13544592, 15237666, 20316888, 30475332, 40633776, 60950664, 121901328]

約数ペア:

[(1, 121901328), (2, 60950664), (3, 40633776), (4, 30475332), (6, 20316888), (8, 15237666), (9, 13544592), (12, 10158444), (16, 7618833), (18, 6772296), (24, 5079222), (27, 4514864), (36, 3386148), (48, 2539611), (54, 2257432), (72, 1693074), (108, 1128716), (144, 846537), (181, 673488), (216, 564358), (362, 336744), (432, 282179), (543, 224496), (724, 168372), (1086, 112248), (1448, 84186), (1559, 78192), (1629, 74832), (2172, 56124), (2896, 42093), (3118, 39096), (3258, 37416), (4344, 28062), (4677, 26064), (4887, 24944), (6236, 19548), (6516, 18708), (8688, 14031), (9354, 13032), (9774, 12472)]