156959877796

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{28603}}^1$

素因数の和:28789

約数の個数: 72

約数和(自身を含む): 300957100416

約数和(自身を除く): 143997222620

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 101, 188, 202, 289, 404, 578, 799, 1156, 1598, 1717, 3196, 3434, 4747, 6868, 9494, 13583, 18988, 27166, 28603, 29189, 54332, 57206, 58378, 80699, 114412, 116756, 161398, 322796, 486251, 972502, 1344341, 1371883, 1945004, 2688682, 2743766, 2888903, 5377364, 5487532, 5777806, 8266267, 11555612, 16532534, 22853797, 33065068, 45707594, 49111351, 91415188, 98222702, 135778441, 196445404, 271556882, 388514549, 543113764, 777029098, 834892967, 1554058196, 1669785934, 2308233497, 3339571868, 4616466994, 9232933988, 39239969449, 78479938898, 156959877796]

約数ペア:

[(1, 156959877796), (2, 78479938898), (4, 39239969449), (17, 9232933988), (34, 4616466994), (47, 3339571868), (68, 2308233497), (94, 1669785934), (101, 1554058196), (188, 834892967), (202, 777029098), (289, 543113764), (404, 388514549), (578, 271556882), (799, 196445404), (1156, 135778441), (1598, 98222702), (1717, 91415188), (3196, 49111351), (3434, 45707594), (4747, 33065068), (6868, 22853797), (9494, 16532534), (13583, 11555612), (18988, 8266267), (27166, 5777806), (28603, 5487532), (29189, 5377364), (54332, 2888903), (57206, 2743766), (58378, 2688682), (80699, 1945004), (114412, 1371883), (116756, 1344341), (161398, 972502), (322796, 486251)]