157541168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5419}}^1$

素因数の和:5529

約数の個数: 40

約数和(自身を含む): 322598400

約数和(自身を除く): 165057232

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 1264, 1817, 3634, 5419, 7268, 10838, 14536, 21676, 29072, 43352, 86704, 124637, 249274, 428101, 498548, 856202, 997096, 1712404, 1994192, 3424808, 6849616, 9846323, 19692646, 39385292, 78770584, 157541168]

約数ペア:

[(1, 157541168), (2, 78770584), (4, 39385292), (8, 19692646), (16, 9846323), (23, 6849616), (46, 3424808), (79, 1994192), (92, 1712404), (158, 997096), (184, 856202), (316, 498548), (368, 428101), (632, 249274), (1264, 124637), (1817, 86704), (3634, 43352), (5419, 29072), (7268, 21676), (10838, 14536)]