138852798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 336199680

約数和(自身を除く): 197346882

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 191, 266, 382, 399, 573, 798, 911, 1146, 1337, 1822, 2674, 2733, 3629, 4011, 5466, 6377, 7258, 8022, 10887, 12754, 17309, 19131, 21774, 25403, 34618, 38262, 50806, 51927, 76209, 103854, 121163, 152418, 174001, 242326, 348002, 363489, 522003, 726978, 1044006, 1218007, 2436014, 3306019, 3654021, 6612038, 7308042, 9918057, 19836114, 23142133, 46284266, 69426399, 138852798]

約数ペア:

[(1, 138852798), (2, 69426399), (3, 46284266), (6, 23142133), (7, 19836114), (14, 9918057), (19, 7308042), (21, 6612038), (38, 3654021), (42, 3306019), (57, 2436014), (114, 1218007), (133, 1044006), (191, 726978), (266, 522003), (382, 363489), (399, 348002), (573, 242326), (798, 174001), (911, 152418), (1146, 121163), (1337, 103854), (1822, 76209), (2674, 51927), (2733, 50806), (3629, 38262), (4011, 34618), (5466, 25403), (6377, 21774), (7258, 19131), (8022, 17309), (10887, 12754)]