168456002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25609}}^1$

素因数の和:25658

約数の個数: 32

約数和(自身を含む): 309778560

約数和(自身を除く): 141322558

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 25609, 51218, 281699, 332917, 563398, 589007, 665834, 1178014, 3662087, 6479077, 7324174, 7657091, 12958154, 15314182, 84228001, 168456002]

約数ペア:

[(1, 168456002), (2, 84228001), (11, 15314182), (13, 12958154), (22, 7657091), (23, 7324174), (26, 6479077), (46, 3662087), (143, 1178014), (253, 665834), (286, 589007), (299, 563398), (506, 332917), (598, 281699), (3289, 51218), (6578, 25609)]