4985115156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{166237}}^1$

素因数の和:166278

約数の個数: 108

約数和(自身を含む): 15520977108

約数和(自身を除く): 10535861952

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4998, 7497, 9996, 14994, 29988, 166237, 332474, 498711, 664948, 997422, 1163659, 1496133, 1994844, 2327318, 2826029, 2992266, 3490977, 4654636, 5652058, 5984532, 6981954, 8145613, 8478087, 10472931, 11304116, 13963908, 16291226, 16956174, 19782203, 20945862, 24436839, 25434261, 32582452, 33912348, 39564406, 41891724, 48873678, 50868522, 59346609, 73310517, 79128812, 97747356, 101737044, 118693218, 138475421, 146621034, 178039827, 237386436, 276950842, 293242068, 356079654, 415426263, 553901684, 712159308, 830852526, 1246278789, 1661705052, 2492557578, 4985115156]

約数ペア:

[(1, 4985115156), (2, 2492557578), (3, 1661705052), (4, 1246278789), (6, 830852526), (7, 712159308), (9, 553901684), (12, 415426263), (14, 356079654), (17, 293242068), (18, 276950842), (21, 237386436), (28, 178039827), (34, 146621034), (36, 138475421), (42, 118693218), (49, 101737044), (51, 97747356), (63, 79128812), (68, 73310517), (84, 59346609), (98, 50868522), (102, 48873678), (119, 41891724), (126, 39564406), (147, 33912348), (153, 32582452), (196, 25434261), (204, 24436839), (238, 20945862), (252, 19782203), (294, 16956174), (306, 16291226), (357, 13963908), (441, 11304116), (476, 10472931), (588, 8478087), (612, 8145613), (714, 6981954), (833, 5984532), (882, 5652058), (1071, 4654636), (1428, 3490977), (1666, 2992266), (1764, 2826029), (2142, 2327318), (2499, 1994844), (3332, 1496133), (4284, 1163659), (4998, 997422), (7497, 664948), (9996, 498711), (14994, 332474), (29988, 166237)]