156779235564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2137}}^1\times {\mathrm{124769}}^1$

素因数の和:126927

約数の個数: 72

約数和(自身を含む): 425746182960

約数和(自身を除く): 268966947396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2137, 4274, 6411, 8548, 12822, 14959, 25644, 29918, 44877, 59836, 89754, 104713, 124769, 179508, 209426, 249538, 314139, 374307, 418852, 499076, 628278, 748614, 873383, 1256556, 1497228, 1746766, 2620149, 3493532, 5240298, 6113681, 10480596, 12227362, 18341043, 24454724, 36682086, 73364172, 266631353, 533262706, 799894059, 1066525412, 1599788118, 1866419471, 3199576236, 3732838942, 5599258413, 7465677884, 11198516826, 13064936297, 22397033652, 26129872594, 39194808891, 52259745188, 78389617782, 156779235564]

約数ペア:

[(1, 156779235564), (2, 78389617782), (3, 52259745188), (4, 39194808891), (6, 26129872594), (7, 22397033652), (12, 13064936297), (14, 11198516826), (21, 7465677884), (28, 5599258413), (42, 3732838942), (49, 3199576236), (84, 1866419471), (98, 1599788118), (147, 1066525412), (196, 799894059), (294, 533262706), (588, 266631353), (2137, 73364172), (4274, 36682086), (6411, 24454724), (8548, 18341043), (12822, 12227362), (14959, 10480596), (25644, 6113681), (29918, 5240298), (44877, 3493532), (59836, 2620149), (89754, 1746766), (104713, 1497228), (124769, 1256556), (179508, 873383), (209426, 748614), (249538, 628278), (314139, 499076), (374307, 418852)]