156969262782

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{769}}^1\times {\mathrm{39239}}^1$

素因数の和:40050

約数の個数: 72

約数和(自身を含む): 361761800400

約数和(自身を除く): 204792537618

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 769, 867, 1538, 1734, 2307, 2601, 4614, 5202, 6921, 13073, 13842, 26146, 39219, 39239, 78438, 78478, 117657, 117717, 222241, 235314, 235434, 353151, 444482, 666723, 667063, 706302, 1333446, 1334126, 2000169, 2001189, 4000338, 4002378, 6003567, 11340071, 12007134, 22680142, 30174791, 34020213, 60349582, 68040426, 90524373, 102060639, 181048746, 204121278, 271573119, 512971447, 543146238, 1025942894, 1538914341, 3077828682, 4616743023, 8720514599, 9233486046, 17441029198, 26161543797, 52323087594, 78484631391, 156969262782]

約数ペア:

[(1, 156969262782), (2, 78484631391), (3, 52323087594), (6, 26161543797), (9, 17441029198), (17, 9233486046), (18, 8720514599), (34, 4616743023), (51, 3077828682), (102, 1538914341), (153, 1025942894), (289, 543146238), (306, 512971447), (578, 271573119), (769, 204121278), (867, 181048746), (1538, 102060639), (1734, 90524373), (2307, 68040426), (2601, 60349582), (4614, 34020213), (5202, 30174791), (6921, 22680142), (13073, 12007134), (13842, 11340071), (26146, 6003567), (39219, 4002378), (39239, 4000338), (78438, 2001189), (78478, 2000169), (117657, 1334126), (117717, 1333446), (222241, 706302), (235314, 667063), (235434, 666723), (353151, 444482)]