156954668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6907}}^1$

素因数の和:6966

約数の個数: 48

約数和(自身を含む): 324952320

約数和(自身を除く): 167997652

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 5681, 6907, 11362, 13814, 22724, 27628, 89791, 131233, 158861, 179582, 262466, 317722, 359164, 524932, 635444, 1706029, 2065193, 3018359, 3412058, 4130386, 6036718, 6824116, 8260772, 12073436, 39238667, 78477334, 156954668]

約数ペア:

[(1, 156954668), (2, 78477334), (4, 39238667), (13, 12073436), (19, 8260772), (23, 6824116), (26, 6036718), (38, 4130386), (46, 3412058), (52, 3018359), (76, 2065193), (92, 1706029), (247, 635444), (299, 524932), (437, 359164), (494, 317722), (598, 262466), (874, 179582), (988, 158861), (1196, 131233), (1748, 89791), (5681, 27628), (6907, 22724), (11362, 13814)]