126540722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 253670400

約数和(自身を除く): 127129678

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 59, 77, 118, 133, 154, 209, 266, 413, 418, 649, 733, 826, 1121, 1298, 1463, 1466, 2242, 2926, 4543, 5131, 7847, 8063, 9086, 10262, 12331, 13927, 15694, 16126, 24662, 27854, 43247, 56441, 86317, 86494, 97489, 112882, 153197, 172634, 194978, 302729, 306394, 475717, 605458, 821693, 951434, 1072379, 1643386, 2144758, 3330019, 5751851, 6660038, 9038623, 11503702, 18077246, 63270361, 126540722]

約数ペア:

[(1, 126540722), (2, 63270361), (7, 18077246), (11, 11503702), (14, 9038623), (19, 6660038), (22, 5751851), (38, 3330019), (59, 2144758), (77, 1643386), (118, 1072379), (133, 951434), (154, 821693), (209, 605458), (266, 475717), (413, 306394), (418, 302729), (649, 194978), (733, 172634), (826, 153197), (1121, 112882), (1298, 97489), (1463, 86494), (1466, 86317), (2242, 56441), (2926, 43247), (4543, 27854), (5131, 24662), (7847, 16126), (8063, 15694), (9086, 13927), (10262, 12331)]