139624716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21587}}^1$

素因数の和:21619

約数の個数: 72

約数和(自身を含む): 413453376

約数和(自身を除く): 273828660

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 21587, 43174, 64761, 86348, 129522, 151109, 237457, 259044, 302218, 453327, 474914, 604436, 712371, 906654, 949828, 1057763, 1424742, 1662199, 1813308, 2115526, 2849484, 3173289, 3324398, 4231052, 4986597, 6346578, 6648796, 9973194, 11635393, 12693156, 19946388, 23270786, 34906179, 46541572, 69812358, 139624716]

約数ペア:

[(1, 139624716), (2, 69812358), (3, 46541572), (4, 34906179), (6, 23270786), (7, 19946388), (11, 12693156), (12, 11635393), (14, 9973194), (21, 6648796), (22, 6346578), (28, 4986597), (33, 4231052), (42, 3324398), (44, 3173289), (49, 2849484), (66, 2115526), (77, 1813308), (84, 1662199), (98, 1424742), (132, 1057763), (147, 949828), (154, 906654), (196, 712371), (231, 604436), (294, 474914), (308, 453327), (462, 302218), (539, 259044), (588, 237457), (924, 151109), (1078, 129522), (1617, 86348), (2156, 64761), (3234, 43174), (6468, 21587)]