181515671842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{4969}}^1$

素因数の和:5291

約数の個数: 64

約数和(自身を含む): 293171155200

約数和(自身を除く): 111655483358

約数列:

[1, 2, 29, 43, 58, 86, 97, 151, 194, 302, 1247, 2494, 2813, 4171, 4379, 4969, 5626, 6493, 8342, 8758, 9938, 12986, 14647, 29294, 120959, 144101, 188297, 213667, 241918, 288202, 376594, 424763, 427334, 481993, 629821, 750319, 849526, 963986, 1259642, 1500638, 6196343, 12392686, 13977797, 18264809, 20725699, 21759251, 27955594, 32263717, 36529618, 41451398, 43518502, 64527434, 72780943, 145561886, 601045271, 935647793, 1202090542, 1871295586, 2110647347, 3129580549, 4221294694, 6259161098, 90757835921, 181515671842]

約数ペア:

[(1, 181515671842), (2, 90757835921), (29, 6259161098), (43, 4221294694), (58, 3129580549), (86, 2110647347), (97, 1871295586), (151, 1202090542), (194, 935647793), (302, 601045271), (1247, 145561886), (2494, 72780943), (2813, 64527434), (4171, 43518502), (4379, 41451398), (4969, 36529618), (5626, 32263717), (6493, 27955594), (8342, 21759251), (8758, 20725699), (9938, 18264809), (12986, 13977797), (14647, 12392686), (29294, 6196343), (120959, 1500638), (144101, 1259642), (188297, 963986), (213667, 849526), (241918, 750319), (288202, 629821), (376594, 481993), (424763, 427334)]