118721196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 356428800

約数和(自身を除く): 237707604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 38, 44, 57, 62, 66, 76, 93, 99, 114, 124, 132, 171, 186, 198, 209, 228, 279, 341, 342, 372, 396, 418, 509, 558, 589, 627, 682, 684, 836, 1018, 1023, 1116, 1178, 1254, 1364, 1527, 1767, 1881, 2036, 2046, 2356, 2508, 3054, 3069, 3534, 3762, 4092, 4581, 5301, 5599, 6108, 6138, 6479, 7068, 7524, 9162, 9671, 10602, 11198, 12276, 12958, 15779, 16797, 18324, 19342, 19437, 21204, 22396, 25916, 29013, 31558, 33594, 38684, 38874, 47337, 50391, 58026, 58311, 63116, 67188, 77748, 87039, 94674, 100782, 106381, 116052, 116622, 142011, 173569, 174078, 189348, 201564, 212762, 233244, 284022, 299801, 319143, 347138, 348156, 425524, 520707, 568044, 599602, 638286, 694276, 899403, 957429, 1041414, 1199204, 1276572, 1562121, 1798806, 1914858, 2082828, 2698209, 3124242, 3297811, 3597612, 3829716, 5396418, 6248484, 6595622, 9893433, 10792836, 13191244, 19786866, 29680299, 39573732, 59360598, 118721196]

約数ペア:

[(1, 118721196), (2, 59360598), (3, 39573732), (4, 29680299), (6, 19786866), (9, 13191244), (11, 10792836), (12, 9893433), (18, 6595622), (19, 6248484), (22, 5396418), (31, 3829716), (33, 3597612), (36, 3297811), (38, 3124242), (44, 2698209), (57, 2082828), (62, 1914858), (66, 1798806), (76, 1562121), (93, 1276572), (99, 1199204), (114, 1041414), (124, 957429), (132, 899403), (171, 694276), (186, 638286), (198, 599602), (209, 568044), (228, 520707), (279, 425524), (341, 348156), (342, 347138), (372, 319143), (396, 299801), (418, 284022), (509, 233244), (558, 212762), (589, 201564), (627, 189348), (682, 174078), (684, 173569), (836, 142011), (1018, 116622), (1023, 116052), (1116, 106381), (1178, 100782), (1254, 94674), (1364, 87039), (1527, 77748), (1767, 67188), (1881, 63116), (2036, 58311), (2046, 58026), (2356, 50391), (2508, 47337), (3054, 38874), (3069, 38684), (3534, 33594), (3762, 31558), (4092, 29013), (4581, 25916), (5301, 22396), (5599, 21204), (6108, 19437), (6138, 19342), (6479, 18324), (7068, 16797), (7524, 15779), (9162, 12958), (9671, 12276), (10602, 11198)]