156619398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 341073936

約数和(自身を除く): 184454538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 257, 338, 507, 514, 601, 771, 1014, 1202, 1542, 1803, 3341, 3606, 6682, 7813, 10023, 15626, 20046, 23439, 43433, 46878, 86866, 101569, 130299, 154457, 203138, 260598, 304707, 308914, 463371, 609414, 926742, 2007941, 4015882, 6023823, 12047646, 26103233, 52206466, 78309699, 156619398]

約数ペア:

[(1, 156619398), (2, 78309699), (3, 52206466), (6, 26103233), (13, 12047646), (26, 6023823), (39, 4015882), (78, 2007941), (169, 926742), (257, 609414), (338, 463371), (507, 308914), (514, 304707), (601, 260598), (771, 203138), (1014, 154457), (1202, 130299), (1542, 101569), (1803, 86866), (3341, 46878), (3606, 43433), (6682, 23439), (7813, 20046), (10023, 15626)]