122399844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 350558208

約数和(自身を除く): 228158364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 47, 49, 84, 86, 94, 98, 103, 129, 141, 147, 172, 188, 196, 206, 258, 282, 294, 301, 309, 329, 412, 516, 564, 588, 602, 618, 658, 721, 903, 987, 1204, 1236, 1316, 1442, 1806, 1974, 2021, 2107, 2163, 2303, 2884, 3612, 3948, 4042, 4214, 4326, 4429, 4606, 4841, 5047, 6063, 6321, 6909, 8084, 8428, 8652, 8858, 9212, 9682, 10094, 12126, 12642, 13287, 13818, 14147, 14523, 15141, 17716, 19364, 20188, 24252, 25284, 26574, 27636, 28294, 29046, 30282, 31003, 33887, 42441, 53148, 56588, 58092, 60564, 62006, 67774, 84882, 93009, 99029, 101661, 124012, 135548, 169764, 186018, 198058, 203322, 208163, 217021, 237209, 297087, 372036, 396116, 406644, 416326, 434042, 474418, 594174, 624489, 651063, 711627, 832652, 868084, 948836, 1188348, 1248978, 1302126, 1423254, 1457141, 2497956, 2604252, 2846508, 2914282, 4371423, 5828564, 8742846, 10199987, 17485692, 20399974, 30599961, 40799948, 61199922, 122399844]

約数ペア:

[(1, 122399844), (2, 61199922), (3, 40799948), (4, 30599961), (6, 20399974), (7, 17485692), (12, 10199987), (14, 8742846), (21, 5828564), (28, 4371423), (42, 2914282), (43, 2846508), (47, 2604252), (49, 2497956), (84, 1457141), (86, 1423254), (94, 1302126), (98, 1248978), (103, 1188348), (129, 948836), (141, 868084), (147, 832652), (172, 711627), (188, 651063), (196, 624489), (206, 594174), (258, 474418), (282, 434042), (294, 416326), (301, 406644), (309, 396116), (329, 372036), (412, 297087), (516, 237209), (564, 217021), (588, 208163), (602, 203322), (618, 198058), (658, 186018), (721, 169764), (903, 135548), (987, 124012), (1204, 101661), (1236, 99029), (1316, 93009), (1442, 84882), (1806, 67774), (1974, 62006), (2021, 60564), (2107, 58092), (2163, 56588), (2303, 53148), (2884, 42441), (3612, 33887), (3948, 31003), (4042, 30282), (4214, 29046), (4326, 28294), (4429, 27636), (4606, 26574), (4841, 25284), (5047, 24252), (6063, 20188), (6321, 19364), (6909, 17716), (8084, 15141), (8428, 14523), (8652, 14147), (8858, 13818), (9212, 13287), (9682, 12642), (10094, 12126)]