131588712

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3329}}^1$

素因数の和:3408

約数の個数: 80

約数和(自身を含む): 374724900

約数和(自身を除く): 243136188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 3329, 4392, 4941, 6588, 6658, 9882, 9987, 13176, 13316, 19764, 19974, 26632, 29961, 39528, 39948, 59922, 79896, 89883, 119844, 179766, 203069, 239688, 269649, 359532, 406138, 539298, 609207, 719064, 812276, 1078596, 1218414, 1624552, 1827621, 2157192, 2436828, 3655242, 4873656, 5482863, 7310484, 10965726, 14620968, 16448589, 21931452, 32897178, 43862904, 65794356, 131588712]

約数ペア:

[(1, 131588712), (2, 65794356), (3, 43862904), (4, 32897178), (6, 21931452), (8, 16448589), (9, 14620968), (12, 10965726), (18, 7310484), (24, 5482863), (27, 4873656), (36, 3655242), (54, 2436828), (61, 2157192), (72, 1827621), (81, 1624552), (108, 1218414), (122, 1078596), (162, 812276), (183, 719064), (216, 609207), (244, 539298), (324, 406138), (366, 359532), (488, 269649), (549, 239688), (648, 203069), (732, 179766), (1098, 119844), (1464, 89883), (1647, 79896), (2196, 59922), (3294, 39948), (3329, 39528), (4392, 29961), (4941, 26632), (6588, 19974), (6658, 19764), (9882, 13316), (9987, 13176)]