137120970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{652957}}^1$

素因数の和:652974

約数の個数: 32

約数和(自身を含む): 376103808

約数和(自身を除く): 238982838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 652957, 1305914, 1958871, 3264785, 3917742, 4570699, 6529570, 9141398, 9794355, 13712097, 19588710, 22853495, 27424194, 45706990, 68560485, 137120970]

約数ペア:

[(1, 137120970), (2, 68560485), (3, 45706990), (5, 27424194), (6, 22853495), (7, 19588710), (10, 13712097), (14, 9794355), (15, 9141398), (21, 6529570), (30, 4570699), (35, 3917742), (42, 3264785), (70, 1958871), (105, 1305914), (210, 652957)]