145630338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{43891}}^1$

素因数の和:43982

約数の個数: 32

約数和(自身を含む): 337090560

約数和(自身を除く): 191460222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 43891, 87782, 131673, 263346, 307237, 614474, 921711, 1843422, 3467389, 6934778, 10402167, 20804334, 24271723, 48543446, 72815169, 145630338]

約数ペア:

[(1, 145630338), (2, 72815169), (3, 48543446), (6, 24271723), (7, 20804334), (14, 10402167), (21, 6934778), (42, 3467389), (79, 1843422), (158, 921711), (237, 614474), (474, 307237), (553, 263346), (1106, 131673), (1659, 87782), (3318, 43891)]