185156931856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{144439}}^1\times {\mathrm{6163}}^1$

素因数の和:150623

約数の個数: 40

約数和(自身を含む): 386402421440

約数和(自身を除く): 201245489584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6163, 12326, 24652, 49304, 80119, 98608, 144439, 160238, 288878, 320476, 577756, 640952, 1155512, 1281904, 1877707, 2311024, 3755414, 7510828, 15021656, 30043312, 890177557, 1780355114, 3560710228, 7121420456, 11572308241, 14242840912, 23144616482, 46289232964, 92578465928, 185156931856]

約数ペア:

[(1, 185156931856), (2, 92578465928), (4, 46289232964), (8, 23144616482), (13, 14242840912), (16, 11572308241), (26, 7121420456), (52, 3560710228), (104, 1780355114), (208, 890177557), (6163, 30043312), (12326, 15021656), (24652, 7510828), (49304, 3755414), (80119, 2311024), (98608, 1877707), (144439, 1281904), (160238, 1155512), (288878, 640952), (320476, 577756)]