156953142

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{13477}}^1$

素因数の和:14132

約数の個数: 24

約数和(自身を含む): 340616016

約数和(自身を除く): 183662874

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5823, 11646, 13477, 26954, 40431, 80862, 121293, 242586, 8719619, 17439238, 26158857, 52317714, 78476571, 156953142]

約数ペア:

[(1, 156953142), (2, 78476571), (3, 52317714), (6, 26158857), (9, 17439238), (18, 8719619), (647, 242586), (1294, 121293), (1941, 80862), (3882, 40431), (5823, 26954), (11646, 13477)]