129244472

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 294840000

約数和(自身を除く): 165595528

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 349, 389, 476, 698, 778, 952, 1396, 1556, 2443, 2723, 2792, 3112, 4886, 5446, 5933, 6613, 9772, 10892, 11866, 13226, 19544, 21784, 23732, 26452, 41531, 46291, 47464, 52904, 83062, 92582, 135761, 166124, 185164, 271522, 332248, 370328, 543044, 950327, 1086088, 1900654, 2307937, 3801308, 4615874, 7602616, 9231748, 16155559, 18463496, 32311118, 64622236, 129244472]

約数ペア:

[(1, 129244472), (2, 64622236), (4, 32311118), (7, 18463496), (8, 16155559), (14, 9231748), (17, 7602616), (28, 4615874), (34, 3801308), (56, 2307937), (68, 1900654), (119, 1086088), (136, 950327), (238, 543044), (349, 370328), (389, 332248), (476, 271522), (698, 185164), (778, 166124), (952, 135761), (1396, 92582), (1556, 83062), (2443, 52904), (2723, 47464), (2792, 46291), (3112, 41531), (4886, 26452), (5446, 23732), (5933, 21784), (6613, 19544), (9772, 13226), (10892, 11866)]