156711248

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 311370696

約数和(自身を除く): 154659448

約数列:

[1, 2, 4, 8, 16, 53, 106, 181, 212, 362, 424, 724, 848, 1021, 1448, 2042, 2896, 4084, 8168, 9593, 16336, 19186, 38372, 54113, 76744, 108226, 153488, 184801, 216452, 369602, 432904, 739204, 865808, 1478408, 2956816, 9794453, 19588906, 39177812, 78355624, 156711248]

約数ペア:

[(1, 156711248), (2, 78355624), (4, 39177812), (8, 19588906), (16, 9794453), (53, 2956816), (106, 1478408), (181, 865808), (212, 739204), (362, 432904), (424, 369602), (724, 216452), (848, 184801), (1021, 153488), (1448, 108226), (2042, 76744), (2896, 54113), (4084, 38372), (8168, 19186), (9593, 16336)]