134698928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1402

約数の個数: 80

約数和(自身を含む): 325979136

約数和(自身を除く): 191280208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 923, 994, 1136, 1303, 1456, 1846, 1988, 2606, 3692, 3976, 5212, 6461, 7384, 7952, 9121, 10424, 12922, 14768, 16939, 18242, 20848, 25844, 33878, 36484, 51688, 67756, 72968, 92513, 103376, 118573, 135512, 145936, 185026, 237146, 271024, 370052, 474292, 647591, 740104, 948584, 1202669, 1295182, 1480208, 1897168, 2405338, 2590364, 4810676, 5180728, 8418683, 9621352, 10361456, 16837366, 19242704, 33674732, 67349464, 134698928]

約数ペア:

[(1, 134698928), (2, 67349464), (4, 33674732), (7, 19242704), (8, 16837366), (13, 10361456), (14, 9621352), (16, 8418683), (26, 5180728), (28, 4810676), (52, 2590364), (56, 2405338), (71, 1897168), (91, 1480208), (104, 1295182), (112, 1202669), (142, 948584), (182, 740104), (208, 647591), (284, 474292), (364, 370052), (497, 271024), (568, 237146), (728, 185026), (923, 145936), (994, 135512), (1136, 118573), (1303, 103376), (1456, 92513), (1846, 72968), (1988, 67756), (2606, 51688), (3692, 36484), (3976, 33878), (5212, 25844), (6461, 20848), (7384, 18242), (7952, 16939), (9121, 14768), (10424, 12922)]