137882836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9239}}^1$

素因数の和:9304

約数の個数: 48

約数和(自身を含む): 304254720

約数和(自身を除く): 166371884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 9239, 14924, 18478, 36956, 64673, 120107, 129346, 240214, 258692, 378799, 480428, 757598, 840749, 1515196, 1681498, 2651593, 3362996, 4924387, 5303186, 9848774, 10606372, 19697548, 34470709, 68941418, 137882836]

約数ペア:

[(1, 137882836), (2, 68941418), (4, 34470709), (7, 19697548), (13, 10606372), (14, 9848774), (26, 5303186), (28, 4924387), (41, 3362996), (52, 2651593), (82, 1681498), (91, 1515196), (164, 840749), (182, 757598), (287, 480428), (364, 378799), (533, 258692), (574, 240214), (1066, 129346), (1148, 120107), (2132, 64673), (3731, 36956), (7462, 18478), (9239, 14924)]