142232272

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97687}}^1$

素因数の和:97715

約数の個数: 40

約数和(自身を含む): 339172736

約数和(自身を除く): 196940464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 97687, 195374, 390748, 683809, 781496, 1269931, 1367618, 1562992, 2539862, 2735236, 5079724, 5470472, 8889517, 10159448, 10940944, 17779034, 20318896, 35558068, 71116136, 142232272]

約数ペア:

[(1, 142232272), (2, 71116136), (4, 35558068), (7, 20318896), (8, 17779034), (13, 10940944), (14, 10159448), (16, 8889517), (26, 5470472), (28, 5079724), (52, 2735236), (56, 2539862), (91, 1562992), (104, 1367618), (112, 1269931), (182, 781496), (208, 683809), (364, 390748), (728, 195374), (1456, 97687)]