138611704

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5233}}^1$

素因数の和:5300

約数の個数: 64

約数和(自身を含む): 331626240

約数和(自身を除く): 193014536

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3311, 3784, 5233, 6622, 10466, 13244, 20932, 26488, 36631, 41864, 57563, 73262, 115126, 146524, 225019, 230252, 293048, 402941, 450038, 460504, 805882, 900076, 1575133, 1611764, 1800152, 2475209, 3150266, 3223528, 4950418, 6300532, 9900836, 12601064, 17326463, 19801672, 34652926, 69305852, 138611704]

約数ペア:

[(1, 138611704), (2, 69305852), (4, 34652926), (7, 19801672), (8, 17326463), (11, 12601064), (14, 9900836), (22, 6300532), (28, 4950418), (43, 3223528), (44, 3150266), (56, 2475209), (77, 1800152), (86, 1611764), (88, 1575133), (154, 900076), (172, 805882), (301, 460504), (308, 450038), (344, 402941), (473, 293048), (602, 230252), (616, 225019), (946, 146524), (1204, 115126), (1892, 73262), (2408, 57563), (3311, 41864), (3784, 36631), (5233, 26488), (6622, 20932), (10466, 13244)]