142753688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12197}}^1$

素因数の和:12240

約数の個数: 64

約数和(自身を含む): 351302400

約数和(自身を除く): 208548712

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 12197, 24394, 48788, 85379, 97576, 134167, 170758, 231743, 268334, 341516, 463486, 536668, 683032, 926972, 939169, 1073336, 1622201, 1853944, 1878338, 2549173, 3244402, 3756676, 5098346, 6488804, 7513352, 10196692, 12977608, 17844211, 20393384, 35688422, 71376844, 142753688]

約数ペア:

[(1, 142753688), (2, 71376844), (4, 35688422), (7, 20393384), (8, 17844211), (11, 12977608), (14, 10196692), (19, 7513352), (22, 6488804), (28, 5098346), (38, 3756676), (44, 3244402), (56, 2549173), (76, 1878338), (77, 1853944), (88, 1622201), (133, 1073336), (152, 939169), (154, 926972), (209, 683032), (266, 536668), (308, 463486), (418, 341516), (532, 268334), (616, 231743), (836, 170758), (1064, 134167), (1463, 97576), (1672, 85379), (2926, 48788), (5852, 24394), (11704, 12197)]