123686976

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13147}}^1$

素因数の和:13176

約数の個数: 84

約数和(自身を含む): 380713488

約数和(自身を除く): 257026512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 13147, 26294, 39441, 52588, 78882, 92029, 105176, 157764, 184058, 210352, 276087, 315528, 368116, 420704, 552174, 631056, 644203, 736232, 841408, 1104348, 1262112, 1288406, 1472464, 1932609, 2208696, 2524224, 2576812, 2944928, 3865218, 4417392, 5153624, 5889856, 7730436, 8834784, 10307248, 15460872, 17669568, 20614496, 30921744, 41228992, 61843488, 123686976]

約数ペア:

[(1, 123686976), (2, 61843488), (3, 41228992), (4, 30921744), (6, 20614496), (7, 17669568), (8, 15460872), (12, 10307248), (14, 8834784), (16, 7730436), (21, 5889856), (24, 5153624), (28, 4417392), (32, 3865218), (42, 2944928), (48, 2576812), (49, 2524224), (56, 2208696), (64, 1932609), (84, 1472464), (96, 1288406), (98, 1262112), (112, 1104348), (147, 841408), (168, 736232), (192, 644203), (196, 631056), (224, 552174), (294, 420704), (336, 368116), (392, 315528), (448, 276087), (588, 210352), (672, 184058), (784, 157764), (1176, 105176), (1344, 92029), (1568, 78882), (2352, 52588), (3136, 39441), (4704, 26294), (9408, 13147)]