145848303

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 222393600

約数和(自身を除く): 76545297

約数列:

[1, 3, 9, 27, 43, 129, 269, 387, 467, 807, 1161, 1401, 2421, 4203, 7263, 11567, 12609, 20081, 34701, 60243, 104103, 125623, 180729, 312309, 376869, 542187, 1130607, 3391821, 5401789, 16205367, 48616101, 145848303]

約数ペア:

[(1, 145848303), (3, 48616101), (9, 16205367), (27, 5401789), (43, 3391821), (129, 1130607), (269, 542187), (387, 376869), (467, 312309), (807, 180729), (1161, 125623), (1401, 104103), (2421, 60243), (4203, 34701), (7263, 20081), (11567, 12609)]