127212200392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1399}}^1\times {\mathrm{598229}}^1$

素因数の和:599653

約数の個数: 32

約数和(自身を含む): 251256600000

約数和(自身を除く): 124044399608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1399, 2798, 5596, 11192, 26581, 53162, 106324, 212648, 598229, 1196458, 2392916, 4785832, 11366351, 22732702, 45465404, 90930808, 836922371, 1673844742, 3347689484, 6695378968, 15901525049, 31803050098, 63606100196, 127212200392]

約数ペア:

[(1, 127212200392), (2, 63606100196), (4, 31803050098), (8, 15901525049), (19, 6695378968), (38, 3347689484), (76, 1673844742), (152, 836922371), (1399, 90930808), (2798, 45465404), (5596, 22732702), (11192, 11366351), (26581, 4785832), (53162, 2392916), (106324, 1196458), (212648, 598229)]