140315747042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{506449}}^1$

素因数の和:506810

約数の個数: 32

約数和(自身を含む): 231913584000

約数和(自身を除く): 91597836958

約数列:

[1, 2, 19, 23, 38, 46, 317, 437, 634, 874, 6023, 7291, 12046, 14582, 138529, 277058, 506449, 1012898, 9622531, 11648327, 19245062, 23296654, 160544333, 221318213, 321088666, 442636426, 3050342327, 3692519659, 6100684654, 7385039318, 70157873521, 140315747042]

約数ペア:

[(1, 140315747042), (2, 70157873521), (19, 7385039318), (23, 6100684654), (38, 3692519659), (46, 3050342327), (317, 442636426), (437, 321088666), (634, 221318213), (874, 160544333), (6023, 23296654), (7291, 19245062), (12046, 11648327), (14582, 9622531), (138529, 1012898), (277058, 506449)]