137639346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 300412800

約数和(自身を除く): 162773454

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 169, 298, 338, 447, 507, 894, 911, 1014, 1822, 1937, 2733, 3874, 5466, 5811, 11622, 11843, 23686, 25181, 35529, 50362, 71058, 75543, 135739, 151086, 153959, 271478, 307918, 407217, 461877, 814434, 923754, 1764607, 3529214, 5293821, 10587642, 22939891, 45879782, 68819673, 137639346]

約数ペア:

[(1, 137639346), (2, 68819673), (3, 45879782), (6, 22939891), (13, 10587642), (26, 5293821), (39, 3529214), (78, 1764607), (149, 923754), (169, 814434), (298, 461877), (338, 407217), (447, 307918), (507, 271478), (894, 153959), (911, 151086), (1014, 135739), (1822, 75543), (1937, 71058), (2733, 50362), (3874, 35529), (5466, 25181), (5811, 23686), (11622, 11843)]