140535304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193043}}^1$

素因数の和:193069

約数の個数: 32

約数和(自身を含む): 324313920

約数和(自身を除く): 183778616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 193043, 386086, 772172, 1351301, 1544344, 2509559, 2702602, 5019118, 5405204, 10038236, 10810408, 17566913, 20076472, 35133826, 70267652, 140535304]

約数ペア:

[(1, 140535304), (2, 70267652), (4, 35133826), (7, 20076472), (8, 17566913), (13, 10810408), (14, 10038236), (26, 5405204), (28, 5019118), (52, 2702602), (56, 2509559), (91, 1544344), (104, 1351301), (182, 772172), (364, 386086), (728, 193043)]