154194248

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 324441600

約数和(自身を除く): 170247352

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 283, 338, 403, 566, 676, 806, 1132, 1352, 1612, 2197, 2264, 3224, 3679, 4394, 5239, 7358, 8773, 8788, 10478, 14716, 17546, 17576, 20956, 29432, 35092, 41912, 47827, 68107, 70184, 95654, 114049, 136214, 191308, 228098, 272428, 382616, 456196, 544856, 621751, 912392, 1243502, 1482637, 2487004, 2965274, 4974008, 5930548, 11861096, 19274281, 38548562, 77097124, 154194248]

約数ペア:

[(1, 154194248), (2, 77097124), (4, 38548562), (8, 19274281), (13, 11861096), (26, 5930548), (31, 4974008), (52, 2965274), (62, 2487004), (104, 1482637), (124, 1243502), (169, 912392), (248, 621751), (283, 544856), (338, 456196), (403, 382616), (566, 272428), (676, 228098), (806, 191308), (1132, 136214), (1352, 114049), (1612, 95654), (2197, 70184), (2264, 68107), (3224, 47827), (3679, 41912), (4394, 35092), (5239, 29432), (7358, 20956), (8773, 17576), (8788, 17546), (10478, 14716)]