144915504

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1266

約数の個数: 80

約数和(自身を含む): 389689344

約数和(自身を除く): 244773840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 688, 732, 976, 1032, 1151, 1464, 2064, 2302, 2623, 2928, 3453, 4604, 5246, 6906, 7869, 9208, 10492, 13812, 15738, 18416, 20984, 27624, 31476, 41968, 49493, 55248, 62952, 70211, 98986, 125904, 140422, 148479, 197972, 210633, 280844, 296958, 395944, 421266, 561688, 593916, 791888, 842532, 1123376, 1187832, 1685064, 2375664, 3019073, 3370128, 6038146, 9057219, 12076292, 18114438, 24152584, 36228876, 48305168, 72457752, 144915504]

約数ペア:

[(1, 144915504), (2, 72457752), (3, 48305168), (4, 36228876), (6, 24152584), (8, 18114438), (12, 12076292), (16, 9057219), (24, 6038146), (43, 3370128), (48, 3019073), (61, 2375664), (86, 1685064), (122, 1187832), (129, 1123376), (172, 842532), (183, 791888), (244, 593916), (258, 561688), (344, 421266), (366, 395944), (488, 296958), (516, 280844), (688, 210633), (732, 197972), (976, 148479), (1032, 140422), (1151, 125904), (1464, 98986), (2064, 70211), (2302, 62952), (2623, 55248), (2928, 49493), (3453, 41968), (4604, 31476), (5246, 27624), (6906, 20984), (7869, 18416), (9208, 15738), (10492, 13812)]