145081302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 320931840

約数和(自身を除く): 175850538

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 61, 62, 93, 114, 122, 183, 186, 366, 589, 673, 1159, 1178, 1346, 1767, 1891, 2019, 2318, 3477, 3534, 3782, 4038, 5673, 6954, 11346, 12787, 20863, 25574, 35929, 38361, 41053, 41726, 62589, 71858, 76722, 82106, 107787, 123159, 125178, 215574, 246318, 396397, 780007, 792794, 1189191, 1272643, 1560014, 2340021, 2378382, 2545286, 3817929, 4680042, 7635858, 24180217, 48360434, 72540651, 145081302]

約数ペア:

[(1, 145081302), (2, 72540651), (3, 48360434), (6, 24180217), (19, 7635858), (31, 4680042), (38, 3817929), (57, 2545286), (61, 2378382), (62, 2340021), (93, 1560014), (114, 1272643), (122, 1189191), (183, 792794), (186, 780007), (366, 396397), (589, 246318), (673, 215574), (1159, 125178), (1178, 123159), (1346, 107787), (1767, 82106), (1891, 76722), (2019, 71858), (2318, 62589), (3477, 41726), (3534, 41053), (3782, 38361), (4038, 35929), (5673, 25574), (6954, 20863), (11346, 12787)]