147239736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 434503680

約数和(自身を除く): 287263944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 103, 127, 134, 168, 201, 206, 254, 268, 309, 381, 402, 412, 469, 508, 536, 618, 721, 762, 804, 824, 889, 938, 1016, 1236, 1407, 1442, 1524, 1608, 1778, 1876, 2163, 2472, 2667, 2814, 2884, 3048, 3556, 3752, 4326, 5334, 5628, 5768, 6901, 7112, 8509, 8652, 10668, 11256, 13081, 13802, 17018, 17304, 20703, 21336, 25527, 26162, 27604, 34036, 39243, 41406, 48307, 51054, 52324, 55208, 59563, 68072, 78486, 82812, 91567, 96614, 102108, 104648, 119126, 144921, 156972, 165624, 178689, 183134, 193228, 204216, 238252, 274701, 289842, 313944, 357378, 366268, 386456, 476504, 549402, 579684, 714756, 732536, 876427, 1098804, 1159368, 1429512, 1752854, 2197608, 2629281, 3505708, 5258562, 6134989, 7011416, 10517124, 12269978, 18404967, 21034248, 24539956, 36809934, 49079912, 73619868, 147239736]

約数ペア:

[(1, 147239736), (2, 73619868), (3, 49079912), (4, 36809934), (6, 24539956), (7, 21034248), (8, 18404967), (12, 12269978), (14, 10517124), (21, 7011416), (24, 6134989), (28, 5258562), (42, 3505708), (56, 2629281), (67, 2197608), (84, 1752854), (103, 1429512), (127, 1159368), (134, 1098804), (168, 876427), (201, 732536), (206, 714756), (254, 579684), (268, 549402), (309, 476504), (381, 386456), (402, 366268), (412, 357378), (469, 313944), (508, 289842), (536, 274701), (618, 238252), (721, 204216), (762, 193228), (804, 183134), (824, 178689), (889, 165624), (938, 156972), (1016, 144921), (1236, 119126), (1407, 104648), (1442, 102108), (1524, 96614), (1608, 91567), (1778, 82812), (1876, 78486), (2163, 68072), (2472, 59563), (2667, 55208), (2814, 52324), (2884, 51054), (3048, 48307), (3556, 41406), (3752, 39243), (4326, 34036), (5334, 27604), (5628, 26162), (5768, 25527), (6901, 21336), (7112, 20703), (8509, 17304), (8652, 17018), (10668, 13802), (11256, 13081)]