120122548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 259767424

約数和(自身を除く): 139644876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 331, 364, 662, 997, 1324, 1994, 2317, 3988, 4303, 4634, 6979, 8606, 9268, 12961, 13958, 17212, 25922, 27916, 30121, 51844, 60242, 90727, 120484, 181454, 330007, 362908, 660014, 1320028, 2310049, 4290091, 4620098, 8580182, 9240196, 17160364, 30030637, 60061274, 120122548]

約数ペア:

[(1, 120122548), (2, 60061274), (4, 30030637), (7, 17160364), (13, 9240196), (14, 8580182), (26, 4620098), (28, 4290091), (52, 2310049), (91, 1320028), (182, 660014), (331, 362908), (364, 330007), (662, 181454), (997, 120484), (1324, 90727), (1994, 60242), (2317, 51844), (3988, 30121), (4303, 27916), (4634, 25922), (6979, 17212), (8606, 13958), (9268, 12961)]