156638547824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46841671}}^1$

素因数の和:46841709

約数の個数: 40

約数和(自身を含む): 348502039680

約数和(自身を除く): 191863491856

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 46841671, 93683342, 187366684, 374733368, 515258381, 749466736, 889991749, 1030516762, 1779983498, 2061033524, 3559966996, 4122067048, 7119933992, 8244134096, 9789909239, 14239867984, 19579818478, 39159636956, 78319273912, 156638547824]

約数ペア:

[(1, 156638547824), (2, 78319273912), (4, 39159636956), (8, 19579818478), (11, 14239867984), (16, 9789909239), (19, 8244134096), (22, 7119933992), (38, 4122067048), (44, 3559966996), (76, 2061033524), (88, 1779983498), (152, 1030516762), (176, 889991749), (209, 749466736), (304, 515258381), (418, 374733368), (836, 187366684), (1672, 93683342), (3344, 46841671)]