137261358

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 355622400

約数和(自身を除く): 218361042

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 41, 54, 57, 78, 82, 114, 117, 123, 171, 234, 246, 247, 251, 342, 351, 369, 494, 502, 513, 533, 702, 738, 741, 753, 779, 1026, 1066, 1107, 1482, 1506, 1558, 1599, 2214, 2223, 2259, 2337, 3198, 3263, 4446, 4518, 4674, 4769, 4797, 6526, 6669, 6777, 7011, 9538, 9594, 9789, 10127, 10291, 13338, 13554, 14022, 14307, 14391, 19578, 20254, 20582, 21033, 28614, 28782, 29367, 30381, 30873, 42066, 42921, 58734, 60762, 61746, 61997, 85842, 88101, 91143, 92619, 123994, 128763, 133783, 176202, 182286, 185238, 185991, 195529, 257526, 267566, 273429, 277857, 371982, 391058, 401349, 546858, 555714, 557973, 586587, 802698, 1115946, 1173174, 1204047, 1673919, 1759761, 2408094, 2541877, 3347838, 3519522, 3612141, 5083754, 5279283, 7224282, 7625631, 10558566, 15251262, 22876893, 45753786, 68630679, 137261358]

約数ペア:

[(1, 137261358), (2, 68630679), (3, 45753786), (6, 22876893), (9, 15251262), (13, 10558566), (18, 7625631), (19, 7224282), (26, 5279283), (27, 5083754), (38, 3612141), (39, 3519522), (41, 3347838), (54, 2541877), (57, 2408094), (78, 1759761), (82, 1673919), (114, 1204047), (117, 1173174), (123, 1115946), (171, 802698), (234, 586587), (246, 557973), (247, 555714), (251, 546858), (342, 401349), (351, 391058), (369, 371982), (494, 277857), (502, 273429), (513, 267566), (533, 257526), (702, 195529), (738, 185991), (741, 185238), (753, 182286), (779, 176202), (1026, 133783), (1066, 128763), (1107, 123994), (1482, 92619), (1506, 91143), (1558, 88101), (1599, 85842), (2214, 61997), (2223, 61746), (2259, 60762), (2337, 58734), (3198, 42921), (3263, 42066), (4446, 30873), (4518, 30381), (4674, 29367), (4769, 28782), (4797, 28614), (6526, 21033), (6669, 20582), (6777, 20254), (7011, 19578), (9538, 14391), (9594, 14307), (9789, 14022), (10127, 13554), (10291, 13338)]