121489307514

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^2\times {\mathrm{131}}^1\times {\mathrm{2269}}^1$

素因数の和:2475

約数の個数: 144

約数和(自身を含む): 284997192480

約数和(自身を除く): 163507884966

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 131, 162, 174, 243, 261, 262, 393, 486, 522, 783, 786, 841, 1179, 1566, 1682, 2269, 2349, 2358, 2523, 3537, 3799, 4538, 4698, 5046, 6807, 7047, 7074, 7569, 7598, 10611, 11397, 13614, 14094, 15138, 20421, 21222, 22707, 22794, 31833, 34191, 40842, 45414, 61263, 63666, 65801, 68121, 68382, 102573, 110171, 122526, 131602, 136242, 183789, 197403, 204363, 205146, 220342, 297239, 307719, 330513, 367578, 394806, 408726, 551367, 592209, 594478, 615438, 661026, 891717, 923157, 991539, 1102734, 1184418, 1776627, 1783434, 1846314, 1908229, 1983078, 2675151, 2974617, 3553254, 3816458, 5329881, 5350302, 5724687, 5949234, 8025453, 8619931, 8923851, 10659762, 11449374, 15989643, 16050906, 17174061, 17239862, 17847702, 24076359, 25859793, 26771553, 31979286, 34348122, 48152718, 51522183, 51719586, 53543106, 72229077, 77579379, 103044366, 144458154, 154566549, 155158758, 232738137, 249977999, 309133098, 463699647, 465476274, 499955998, 698214411, 749933997, 927399294, 1396428822, 1499867994, 2094643233, 2249801991, 4189286466, 4499603982, 6749405973, 13498811946, 20248217919, 40496435838, 60744653757, 121489307514]

約数ペア:

[(1, 121489307514), (2, 60744653757), (3, 40496435838), (6, 20248217919), (9, 13498811946), (18, 6749405973), (27, 4499603982), (29, 4189286466), (54, 2249801991), (58, 2094643233), (81, 1499867994), (87, 1396428822), (131, 927399294), (162, 749933997), (174, 698214411), (243, 499955998), (261, 465476274), (262, 463699647), (393, 309133098), (486, 249977999), (522, 232738137), (783, 155158758), (786, 154566549), (841, 144458154), (1179, 103044366), (1566, 77579379), (1682, 72229077), (2269, 53543106), (2349, 51719586), (2358, 51522183), (2523, 48152718), (3537, 34348122), (3799, 31979286), (4538, 26771553), (4698, 25859793), (5046, 24076359), (6807, 17847702), (7047, 17239862), (7074, 17174061), (7569, 16050906), (7598, 15989643), (10611, 11449374), (11397, 10659762), (13614, 8923851), (14094, 8619931), (15138, 8025453), (20421, 5949234), (21222, 5724687), (22707, 5350302), (22794, 5329881), (31833, 3816458), (34191, 3553254), (40842, 2974617), (45414, 2675151), (61263, 1983078), (63666, 1908229), (65801, 1846314), (68121, 1783434), (68382, 1776627), (102573, 1184418), (110171, 1102734), (122526, 991539), (131602, 923157), (136242, 891717), (183789, 661026), (197403, 615438), (204363, 594478), (205146, 592209), (220342, 551367), (297239, 408726), (307719, 394806), (330513, 367578)]