156926322

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 120

約数和(自身を含む): 417875436

約数和(自身を除く): 260949114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 53, 54, 63, 81, 98, 106, 126, 147, 159, 162, 189, 294, 318, 371, 373, 378, 441, 477, 567, 742, 746, 882, 954, 1113, 1119, 1134, 1323, 1431, 2226, 2238, 2597, 2611, 2646, 2862, 3339, 3357, 3969, 4293, 5194, 5222, 6678, 6714, 7791, 7833, 7938, 8586, 10017, 10071, 15582, 15666, 18277, 19769, 20034, 20142, 23373, 23499, 30051, 30213, 36554, 39538, 46746, 46998, 54831, 59307, 60102, 60426, 70119, 70497, 109662, 118614, 138383, 140238, 140994, 164493, 177921, 210357, 211491, 276766, 328986, 355842, 415149, 420714, 422982, 493479, 533763, 830298, 968681, 986958, 1067526, 1245447, 1480437, 1601289, 1937362, 2490894, 2906043, 2960874, 3202578, 3736341, 5812086, 7472682, 8718129, 11209023, 17436258, 22418046, 26154387, 52308774, 78463161, 156926322]

約数ペア:

[(1, 156926322), (2, 78463161), (3, 52308774), (6, 26154387), (7, 22418046), (9, 17436258), (14, 11209023), (18, 8718129), (21, 7472682), (27, 5812086), (42, 3736341), (49, 3202578), (53, 2960874), (54, 2906043), (63, 2490894), (81, 1937362), (98, 1601289), (106, 1480437), (126, 1245447), (147, 1067526), (159, 986958), (162, 968681), (189, 830298), (294, 533763), (318, 493479), (371, 422982), (373, 420714), (378, 415149), (441, 355842), (477, 328986), (567, 276766), (742, 211491), (746, 210357), (882, 177921), (954, 164493), (1113, 140994), (1119, 140238), (1134, 138383), (1323, 118614), (1431, 109662), (2226, 70497), (2238, 70119), (2597, 60426), (2611, 60102), (2646, 59307), (2862, 54831), (3339, 46998), (3357, 46746), (3969, 39538), (4293, 36554), (5194, 30213), (5222, 30051), (6678, 23499), (6714, 23373), (7791, 20142), (7833, 20034), (7938, 19769), (8586, 18277), (10017, 15666), (10071, 15582)]