117081172

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 236769792

約数和(自身を除く): 119688620

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 151, 169, 302, 338, 403, 481, 604, 676, 806, 962, 1147, 1612, 1924, 1963, 2294, 3926, 4588, 4681, 5239, 5587, 6253, 7852, 9362, 10478, 11174, 12506, 14911, 18724, 20956, 22348, 25012, 25519, 29822, 51038, 59644, 60853, 72631, 102076, 121706, 145262, 173197, 193843, 243412, 290524, 346394, 387686, 692788, 775372, 791089, 944203, 1582178, 1888406, 2251561, 3164356, 3776812, 4503122, 9006244, 29270293, 58540586, 117081172]

約数ペア:

[(1, 117081172), (2, 58540586), (4, 29270293), (13, 9006244), (26, 4503122), (31, 3776812), (37, 3164356), (52, 2251561), (62, 1888406), (74, 1582178), (124, 944203), (148, 791089), (151, 775372), (169, 692788), (302, 387686), (338, 346394), (403, 290524), (481, 243412), (604, 193843), (676, 173197), (806, 145262), (962, 121706), (1147, 102076), (1612, 72631), (1924, 60853), (1963, 59644), (2294, 51038), (3926, 29822), (4588, 25519), (4681, 25012), (5239, 22348), (5587, 20956), (6253, 18724), (7852, 14911), (9362, 12506), (10478, 11174)]