123071286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 275788800

約数和(自身を除く): 152717514

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 59, 78, 94, 118, 141, 177, 282, 354, 569, 611, 767, 1138, 1222, 1534, 1707, 1833, 2301, 2773, 3414, 3666, 4602, 5546, 7397, 8319, 14794, 16638, 22191, 26743, 33571, 36049, 44382, 53486, 67142, 72098, 80229, 100713, 108147, 160458, 201426, 216294, 347659, 436423, 695318, 872846, 1042977, 1309269, 1577837, 2085954, 2618538, 3155674, 4733511, 9467022, 20511881, 41023762, 61535643, 123071286]

約数ペア:

[(1, 123071286), (2, 61535643), (3, 41023762), (6, 20511881), (13, 9467022), (26, 4733511), (39, 3155674), (47, 2618538), (59, 2085954), (78, 1577837), (94, 1309269), (118, 1042977), (141, 872846), (177, 695318), (282, 436423), (354, 347659), (569, 216294), (611, 201426), (767, 160458), (1138, 108147), (1222, 100713), (1534, 80229), (1707, 72098), (1833, 67142), (2301, 53486), (2773, 44382), (3414, 36049), (3666, 33571), (4602, 26743), (5546, 22191), (7397, 16638), (8319, 14794)]