164189230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18223}}^1$

素因数の和:18300

約数の個数: 32

約数和(自身を含む): 318847104

約数和(自身を除く): 154657874

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 18223, 36446, 91115, 182230, 309791, 619582, 965819, 1548955, 1931638, 3097910, 4829095, 9658190, 16418923, 32837846, 82094615, 164189230]

約数ペア:

[(1, 164189230), (2, 82094615), (5, 32837846), (10, 16418923), (17, 9658190), (34, 4829095), (53, 3097910), (85, 1931638), (106, 1548955), (170, 965819), (265, 619582), (530, 309791), (901, 182230), (1802, 91115), (4505, 36446), (9010, 18223)]