133746272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{929}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 288262800

約数和(自身を除く): 154516528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 409, 818, 929, 1636, 1858, 3272, 3716, 4499, 6544, 7432, 8998, 10219, 13088, 14864, 17996, 20438, 29728, 35992, 40876, 71984, 81752, 143968, 163504, 327008, 379961, 759922, 1519844, 3039688, 4179571, 6079376, 8359142, 12158752, 16718284, 33436568, 66873136, 133746272]

約数ペア:

[(1, 133746272), (2, 66873136), (4, 33436568), (8, 16718284), (11, 12158752), (16, 8359142), (22, 6079376), (32, 4179571), (44, 3039688), (88, 1519844), (176, 759922), (352, 379961), (409, 327008), (818, 163504), (929, 143968), (1636, 81752), (1858, 71984), (3272, 40876), (3716, 35992), (4499, 29728), (6544, 20438), (7432, 17996), (8998, 14864), (10219, 13088)]