158889402952

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{97943}}^1$

素因数の和:98506

約数の個数: 64

約数和(自身を含む): 346956825600

約数和(自身を除く): 188067422648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 491, 826, 982, 1652, 1964, 3304, 3437, 3928, 6874, 13748, 27496, 28969, 57938, 97943, 115876, 195886, 202783, 231752, 391772, 405566, 685601, 783544, 811132, 1371202, 1622264, 2742404, 5484808, 5778637, 11557274, 23114548, 40450459, 46229096, 48090013, 80900918, 96180026, 161801836, 192360052, 323603672, 336630091, 384720104, 673260182, 1346520364, 2693040728, 2837310767, 5674621534, 11349243068, 19861175369, 22698486136, 39722350738, 79444701476, 158889402952]

約数ペア:

[(1, 158889402952), (2, 79444701476), (4, 39722350738), (7, 22698486136), (8, 19861175369), (14, 11349243068), (28, 5674621534), (56, 2837310767), (59, 2693040728), (118, 1346520364), (236, 673260182), (413, 384720104), (472, 336630091), (491, 323603672), (826, 192360052), (982, 161801836), (1652, 96180026), (1964, 80900918), (3304, 48090013), (3437, 46229096), (3928, 40450459), (6874, 23114548), (13748, 11557274), (27496, 5778637), (28969, 5484808), (57938, 2742404), (97943, 1622264), (115876, 1371202), (195886, 811132), (202783, 783544), (231752, 685601), (391772, 405566)]