146535746

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 254862720

約数和(自身を除く): 108326974

約数列:

[1, 2, 7, 14, 139, 257, 278, 293, 514, 586, 973, 1799, 1946, 2051, 3598, 4102, 35723, 40727, 71446, 75301, 81454, 150602, 250061, 285089, 500122, 527107, 570178, 1054214, 10466839, 20933678, 73267873, 146535746]

約数ペア:

[(1, 146535746), (2, 73267873), (7, 20933678), (14, 10466839), (139, 1054214), (257, 570178), (278, 527107), (293, 500122), (514, 285089), (586, 250061), (973, 150602), (1799, 81454), (1946, 75301), (2051, 71446), (3598, 40727), (4102, 35723)]