121805316

素因数分解:

$2^2\times 3^3\times {\mathrm{491}}^1\times {\mathrm{2297}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 316572480

約数和(自身を除く): 194767164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 491, 982, 1473, 1964, 2297, 2946, 4419, 4594, 5892, 6891, 8838, 9188, 13257, 13782, 17676, 20673, 26514, 27564, 41346, 53028, 62019, 82692, 124038, 248076, 1127827, 2255654, 3383481, 4511308, 6766962, 10150443, 13533924, 20300886, 30451329, 40601772, 60902658, 121805316]

約数ペア:

[(1, 121805316), (2, 60902658), (3, 40601772), (4, 30451329), (6, 20300886), (9, 13533924), (12, 10150443), (18, 6766962), (27, 4511308), (36, 3383481), (54, 2255654), (108, 1127827), (491, 248076), (982, 124038), (1473, 82692), (1964, 62019), (2297, 53028), (2946, 41346), (4419, 27564), (4594, 26514), (5892, 20673), (6891, 17676), (8838, 13782), (9188, 13257)]