137077956

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 354273920

約数和(自身を除く): 217195964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 157, 158, 237, 307, 314, 316, 471, 474, 614, 628, 711, 921, 942, 948, 1228, 1413, 1422, 1842, 1884, 2763, 2826, 2844, 3684, 5526, 5652, 11052, 12403, 24253, 24806, 37209, 48199, 48506, 49612, 72759, 74418, 96398, 97012, 111627, 144597, 145518, 148836, 192796, 218277, 223254, 289194, 291036, 433791, 436554, 446508, 578388, 867582, 873108, 1735164, 3807721, 7615442, 11423163, 15230884, 22846326, 34269489, 45692652, 68538978, 137077956]

約数ペア:

[(1, 137077956), (2, 68538978), (3, 45692652), (4, 34269489), (6, 22846326), (9, 15230884), (12, 11423163), (18, 7615442), (36, 3807721), (79, 1735164), (157, 873108), (158, 867582), (237, 578388), (307, 446508), (314, 436554), (316, 433791), (471, 291036), (474, 289194), (614, 223254), (628, 218277), (711, 192796), (921, 148836), (942, 145518), (948, 144597), (1228, 111627), (1413, 97012), (1422, 96398), (1842, 74418), (1884, 72759), (2763, 49612), (2826, 48506), (2844, 48199), (3684, 37209), (5526, 24806), (5652, 24253), (11052, 12403)]