164873170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{773}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 371817216

約数和(自身を除く): 206944046

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 277, 385, 554, 770, 773, 1385, 1546, 1939, 2770, 3047, 3865, 3878, 5411, 6094, 7730, 8503, 9695, 10822, 15235, 17006, 19390, 21329, 27055, 30470, 42515, 42658, 54110, 59521, 85030, 106645, 119042, 213290, 214121, 297605, 428242, 595210, 1070605, 1498847, 2141210, 2355331, 2997694, 4710662, 7494235, 11776655, 14988470, 16487317, 23553310, 32974634, 82436585, 164873170]

約数ペア:

[(1, 164873170), (2, 82436585), (5, 32974634), (7, 23553310), (10, 16487317), (11, 14988470), (14, 11776655), (22, 7494235), (35, 4710662), (55, 2997694), (70, 2355331), (77, 2141210), (110, 1498847), (154, 1070605), (277, 595210), (385, 428242), (554, 297605), (770, 214121), (773, 213290), (1385, 119042), (1546, 106645), (1939, 85030), (2770, 59521), (3047, 54110), (3865, 42658), (3878, 42515), (5411, 30470), (6094, 27055), (7730, 21329), (8503, 19390), (9695, 17006), (10822, 15235)]