160964751416

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2156317}}^1$

素因数の和:2156404

約数の個数: 64

約数和(自身を含む): 364331489280

約数和(自身を除く): 203366737864

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 434, 602, 868, 1204, 1333, 1736, 2408, 2666, 5332, 9331, 10664, 18662, 37324, 74648, 2156317, 4312634, 8625268, 15094219, 17250536, 30188438, 60376876, 66845827, 92721631, 120753752, 133691654, 185443262, 267383308, 370886524, 467920789, 534766616, 649051417, 741773048, 935841578, 1298102834, 1871683156, 2596205668, 2874370561, 3743366312, 5192411336, 5748741122, 11497482244, 20120593927, 22994964488, 40241187854, 80482375708, 160964751416]

約数ペア:

[(1, 160964751416), (2, 80482375708), (4, 40241187854), (7, 22994964488), (8, 20120593927), (14, 11497482244), (28, 5748741122), (31, 5192411336), (43, 3743366312), (56, 2874370561), (62, 2596205668), (86, 1871683156), (124, 1298102834), (172, 935841578), (217, 741773048), (248, 649051417), (301, 534766616), (344, 467920789), (434, 370886524), (602, 267383308), (868, 185443262), (1204, 133691654), (1333, 120753752), (1736, 92721631), (2408, 66845827), (2666, 60376876), (5332, 30188438), (9331, 17250536), (10664, 15094219), (18662, 8625268), (37324, 4312634), (74648, 2156317)]