154135842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 363515904

約数和(自身を除く): 209380062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 113, 141, 226, 282, 329, 339, 658, 678, 691, 791, 987, 1382, 1582, 1974, 2073, 2373, 4146, 4746, 4837, 5311, 9674, 10622, 14511, 15933, 29022, 31866, 32477, 37177, 64954, 74354, 78083, 97431, 111531, 156166, 194862, 223062, 227339, 234249, 454678, 468498, 546581, 682017, 1093162, 1364034, 1639743, 3279486, 3669901, 7339802, 11009703, 22019406, 25689307, 51378614, 77067921, 154135842]

約数ペア:

[(1, 154135842), (2, 77067921), (3, 51378614), (6, 25689307), (7, 22019406), (14, 11009703), (21, 7339802), (42, 3669901), (47, 3279486), (94, 1639743), (113, 1364034), (141, 1093162), (226, 682017), (282, 546581), (329, 468498), (339, 454678), (658, 234249), (678, 227339), (691, 223062), (791, 194862), (987, 156166), (1382, 111531), (1582, 97431), (1974, 78083), (2073, 74354), (2373, 64954), (4146, 37177), (4746, 32477), (4837, 31866), (5311, 29022), (9674, 15933), (10622, 14511)]