139653332

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2383}}^1$

素因数の和:2437

約数の個数: 72

約数和(自身を含む): 319608576

約数和(自身を除く): 179955244

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 1127, 1196, 1274, 2093, 2254, 2383, 2548, 4186, 4508, 4766, 8372, 9532, 14651, 16681, 29302, 30979, 33362, 54809, 58604, 61958, 66724, 109618, 116767, 123916, 216853, 219236, 233534, 383663, 433706, 467068, 712517, 767326, 867412, 1425034, 1517971, 1534652, 2685641, 2850068, 3035942, 4987619, 5371282, 6071884, 9975238, 10742564, 19950476, 34913333, 69826666, 139653332]

約数ペア:

[(1, 139653332), (2, 69826666), (4, 34913333), (7, 19950476), (13, 10742564), (14, 9975238), (23, 6071884), (26, 5371282), (28, 4987619), (46, 3035942), (49, 2850068), (52, 2685641), (91, 1534652), (92, 1517971), (98, 1425034), (161, 867412), (182, 767326), (196, 712517), (299, 467068), (322, 433706), (364, 383663), (598, 233534), (637, 219236), (644, 216853), (1127, 123916), (1196, 116767), (1274, 109618), (2093, 66724), (2254, 61958), (2383, 58604), (2548, 54809), (4186, 33362), (4508, 30979), (4766, 29302), (8372, 16681), (9532, 14651)]