158740806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{53233}}^1$

素因数の和:53316

約数の個数: 32

約数和(自身を含む): 367953408

約数和(自身を除く): 209212602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 53233, 106466, 159699, 319398, 372631, 745262, 1117893, 2235786, 3779543, 7559086, 11338629, 22677258, 26456801, 52913602, 79370403, 158740806]

約数ペア:

[(1, 158740806), (2, 79370403), (3, 52913602), (6, 26456801), (7, 22677258), (14, 11338629), (21, 7559086), (42, 3779543), (71, 2235786), (142, 1117893), (213, 745262), (426, 372631), (497, 319398), (994, 159699), (1491, 106466), (2982, 53233)]