126578928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8761}}^1$

素因数の和:8822

約数の個数: 80

約数和(自身を含む): 382443776

約数和(自身を除く): 255864848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 8761, 14448, 17522, 26283, 35044, 52566, 61327, 70088, 105132, 122654, 140176, 183981, 210264, 245308, 367962, 376723, 420528, 490616, 735924, 753446, 981232, 1130169, 1471848, 1506892, 2260338, 2637061, 2943696, 3013784, 4520676, 5274122, 6027568, 7911183, 9041352, 10548244, 15822366, 18082704, 21096488, 31644732, 42192976, 63289464, 126578928]

約数ペア:

[(1, 126578928), (2, 63289464), (3, 42192976), (4, 31644732), (6, 21096488), (7, 18082704), (8, 15822366), (12, 10548244), (14, 9041352), (16, 7911183), (21, 6027568), (24, 5274122), (28, 4520676), (42, 3013784), (43, 2943696), (48, 2637061), (56, 2260338), (84, 1506892), (86, 1471848), (112, 1130169), (129, 981232), (168, 753446), (172, 735924), (258, 490616), (301, 420528), (336, 376723), (344, 367962), (516, 245308), (602, 210264), (688, 183981), (903, 140176), (1032, 122654), (1204, 105132), (1806, 70088), (2064, 61327), (2408, 52566), (3612, 35044), (4816, 26283), (7224, 17522), (8761, 14448)]