156916334068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{317077}}^1$

素因数の和:317432

約数の個数: 48

約数和(自身を含む): 306261835264

約数和(自身を除く): 149345501196

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 307, 403, 614, 806, 1228, 1612, 3991, 7982, 9517, 15964, 19034, 38068, 123721, 247442, 317077, 494884, 634154, 1268308, 4122001, 8244002, 9829387, 16488004, 19658774, 39317548, 97342639, 127782031, 194685278, 255564062, 389370556, 511128124, 1265454307, 2530908614, 3017621809, 5061817228, 6035243618, 12070487236, 39229083517, 78458167034, 156916334068]

約数ペア:

[(1, 156916334068), (2, 78458167034), (4, 39229083517), (13, 12070487236), (26, 6035243618), (31, 5061817228), (52, 3017621809), (62, 2530908614), (124, 1265454307), (307, 511128124), (403, 389370556), (614, 255564062), (806, 194685278), (1228, 127782031), (1612, 97342639), (3991, 39317548), (7982, 19658774), (9517, 16488004), (15964, 9829387), (19034, 8244002), (38068, 4122001), (123721, 1268308), (247442, 634154), (317077, 494884)]