156957297574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{4111}}^1$

素因数の和:4346

約数の個数: 128

約数和(自身を含む): 310369812480

約数和(自身を除く): 153412514906

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 83, 103, 154, 166, 203, 206, 319, 406, 581, 638, 721, 913, 1133, 1162, 1442, 1826, 2233, 2266, 2407, 2987, 4111, 4466, 4814, 5974, 6391, 7931, 8222, 8549, 12782, 15862, 16849, 17098, 20909, 26477, 28777, 32857, 33698, 41818, 45221, 52954, 57554, 59843, 65714, 90442, 94039, 119219, 119686, 185339, 188078, 229999, 238438, 247921, 316547, 341213, 370678, 423433, 459998, 495842, 633094, 658273, 682426, 834533, 846866, 1311409, 1316546, 1669066, 1735447, 2388491, 2622818, 2727131, 2964031, 3470894, 3753343, 4657763, 4776982, 5454262, 5928062, 7506686, 9179863, 9315526, 9895177, 12279557, 18359726, 19089917, 19790354, 24559114, 26273401, 32604341, 35144939, 38179834, 52546802, 65208682, 69266239, 70289878, 85956899, 108846947, 135075127, 138532478, 171913798, 217693894, 246014573, 270150254, 386594329, 492029146, 761928629, 773188658, 945525889, 1019203231, 1523857258, 1891051778, 2038406462, 2706160303, 5412320606, 7134422617, 11211235541, 14268845234, 22422471082, 78478648787, 156957297574]

約数ペア:

[(1, 156957297574), (2, 78478648787), (7, 22422471082), (11, 14268845234), (14, 11211235541), (22, 7134422617), (29, 5412320606), (58, 2706160303), (77, 2038406462), (83, 1891051778), (103, 1523857258), (154, 1019203231), (166, 945525889), (203, 773188658), (206, 761928629), (319, 492029146), (406, 386594329), (581, 270150254), (638, 246014573), (721, 217693894), (913, 171913798), (1133, 138532478), (1162, 135075127), (1442, 108846947), (1826, 85956899), (2233, 70289878), (2266, 69266239), (2407, 65208682), (2987, 52546802), (4111, 38179834), (4466, 35144939), (4814, 32604341), (5974, 26273401), (6391, 24559114), (7931, 19790354), (8222, 19089917), (8549, 18359726), (12782, 12279557), (15862, 9895177), (16849, 9315526), (17098, 9179863), (20909, 7506686), (26477, 5928062), (28777, 5454262), (32857, 4776982), (33698, 4657763), (41818, 3753343), (45221, 3470894), (52954, 2964031), (57554, 2727131), (59843, 2622818), (65714, 2388491), (90442, 1735447), (94039, 1669066), (119219, 1316546), (119686, 1311409), (185339, 846866), (188078, 834533), (229999, 682426), (238438, 658273), (247921, 633094), (316547, 495842), (341213, 459998), (370678, 423433)]