156680749218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{209543}}^1$

素因数の和:210511

約数の個数: 64

約数和(自身を含む): 377380362240

約数和(自身を除く): 220699613022

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 937, 1874, 2811, 5622, 6559, 13118, 17803, 19677, 35606, 39354, 53409, 106818, 124621, 209543, 249242, 373863, 419086, 628629, 747726, 1257258, 1466801, 2933602, 3981317, 4400403, 7962634, 8800806, 11943951, 23887902, 27869219, 55738438, 83607657, 167215314, 196341791, 392683582, 589025373, 1178050746, 1374392537, 2748785074, 3730494029, 4123177611, 7460988058, 8246355222, 11191482087, 22382964174, 26113458203, 52226916406, 78340374609, 156680749218]

約数ペア:

[(1, 156680749218), (2, 78340374609), (3, 52226916406), (6, 26113458203), (7, 22382964174), (14, 11191482087), (19, 8246355222), (21, 7460988058), (38, 4123177611), (42, 3730494029), (57, 2748785074), (114, 1374392537), (133, 1178050746), (266, 589025373), (399, 392683582), (798, 196341791), (937, 167215314), (1874, 83607657), (2811, 55738438), (5622, 27869219), (6559, 23887902), (13118, 11943951), (17803, 8800806), (19677, 7962634), (35606, 4400403), (39354, 3981317), (53409, 2933602), (106818, 1466801), (124621, 1257258), (209543, 747726), (249242, 628629), (373863, 419086)]