122129364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 333308640

約数和(自身を除く): 211179276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 229, 294, 458, 588, 687, 907, 916, 1374, 1603, 1814, 2721, 2748, 3206, 3628, 4809, 5442, 6349, 6412, 9618, 10884, 11221, 12698, 19047, 19236, 22442, 25396, 33663, 38094, 44443, 44884, 67326, 76188, 88886, 133329, 134652, 177772, 207703, 266658, 415406, 533316, 623109, 830812, 1246218, 1453921, 2492436, 2907842, 4361763, 5815684, 8723526, 10177447, 17447052, 20354894, 30532341, 40709788, 61064682, 122129364]

約数ペア:

[(1, 122129364), (2, 61064682), (3, 40709788), (4, 30532341), (6, 20354894), (7, 17447052), (12, 10177447), (14, 8723526), (21, 5815684), (28, 4361763), (42, 2907842), (49, 2492436), (84, 1453921), (98, 1246218), (147, 830812), (196, 623109), (229, 533316), (294, 415406), (458, 266658), (588, 207703), (687, 177772), (907, 134652), (916, 133329), (1374, 88886), (1603, 76188), (1814, 67326), (2721, 44884), (2748, 44443), (3206, 38094), (3628, 33663), (4809, 25396), (5442, 22442), (6349, 19236), (6412, 19047), (9618, 12698), (10884, 11221)]