139764786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3209}}^1$

素因数の和:3299

約数の個数: 64

約数和(自身を含む): 343906560

約数和(自身を除く): 204141774

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 119, 122, 183, 238, 357, 366, 427, 714, 854, 1037, 1281, 2074, 2562, 3111, 3209, 6222, 6418, 7259, 9627, 14518, 19254, 21777, 22463, 43554, 44926, 54553, 67389, 109106, 134778, 163659, 195749, 327318, 381871, 391498, 587247, 763742, 1145613, 1174494, 1370243, 2291226, 2740486, 3327733, 4110729, 6655466, 8221458, 9983199, 19966398, 23294131, 46588262, 69882393, 139764786]

約数ペア:

[(1, 139764786), (2, 69882393), (3, 46588262), (6, 23294131), (7, 19966398), (14, 9983199), (17, 8221458), (21, 6655466), (34, 4110729), (42, 3327733), (51, 2740486), (61, 2291226), (102, 1370243), (119, 1174494), (122, 1145613), (183, 763742), (238, 587247), (357, 391498), (366, 381871), (427, 327318), (714, 195749), (854, 163659), (1037, 134778), (1281, 109106), (2074, 67389), (2562, 54553), (3111, 44926), (3209, 43554), (6222, 22463), (6418, 21777), (7259, 19254), (9627, 14518)]