158344993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 180633600

約数和(自身を除く): 22288607

約数列:

[1, 19, 31, 41, 79, 83, 589, 779, 1271, 1501, 1577, 2449, 2573, 3239, 3403, 6557, 24149, 46531, 48887, 61541, 64657, 100409, 105493, 124583, 203267, 268837, 1907771, 2004367, 3862073, 5107903, 8333947, 158344993]

約数ペア:

[(1, 158344993), (19, 8333947), (31, 5107903), (41, 3862073), (79, 2004367), (83, 1907771), (589, 268837), (779, 203267), (1271, 124583), (1501, 105493), (1577, 100409), (2449, 64657), (2573, 61541), (3239, 48887), (3403, 46531), (6557, 24149)]