149280293416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2693}}^2$

素因数の和:5506

約数の個数: 48

約数和(自身を含む): 292519301760

約数和(自身を除く): 143239008344

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2573, 2693, 5146, 5386, 10292, 10772, 20584, 21544, 83483, 166966, 223519, 333932, 447038, 667864, 894076, 1788152, 6929089, 7252249, 13858178, 14504498, 27716356, 29008996, 55432712, 58017992, 224819719, 449639438, 601936667, 899278876, 1203873334, 1798557752, 2407746668, 4815493336, 18660036677, 37320073354, 74640146708, 149280293416]

約数ペア:

[(1, 149280293416), (2, 74640146708), (4, 37320073354), (8, 18660036677), (31, 4815493336), (62, 2407746668), (83, 1798557752), (124, 1203873334), (166, 899278876), (248, 601936667), (332, 449639438), (664, 224819719), (2573, 58017992), (2693, 55432712), (5146, 29008996), (5386, 27716356), (10292, 14504498), (10772, 13858178), (20584, 7252249), (21544, 6929089), (83483, 1788152), (166966, 894076), (223519, 667864), (333932, 447038)]