156655458

素因数分解:

$2^1\times 3^4\times {\mathrm{601}}^1\times {\mathrm{1609}}^1$

素因数の和:2224

約数の個数: 40

約数和(自身を含む): 351826860

約数和(自身を除く): 195171402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 601, 1202, 1609, 1803, 3218, 3606, 4827, 5409, 9654, 10818, 14481, 16227, 28962, 32454, 43443, 48681, 86886, 97362, 130329, 260658, 967009, 1934018, 2901027, 5802054, 8703081, 17406162, 26109243, 52218486, 78327729, 156655458]

約数ペア:

[(1, 156655458), (2, 78327729), (3, 52218486), (6, 26109243), (9, 17406162), (18, 8703081), (27, 5802054), (54, 2901027), (81, 1934018), (162, 967009), (601, 260658), (1202, 130329), (1609, 97362), (1803, 86886), (3218, 48681), (3606, 43443), (4827, 32454), (5409, 28962), (9654, 16227), (10818, 14481)]