154812112

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8179}}^1$

素因数の和:8220

約数の個数: 60

約数和(自身を含む): 371241120

約数和(自身を除く): 216429008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 8179, 9464, 16358, 18928, 32716, 57253, 65432, 106327, 114506, 130864, 212654, 229012, 425308, 458024, 744289, 850616, 916048, 1382251, 1488578, 1701232, 2764502, 2977156, 5529004, 5954312, 9675757, 11058008, 11908624, 19351514, 22116016, 38703028, 77406056, 154812112]

約数ペア:

[(1, 154812112), (2, 77406056), (4, 38703028), (7, 22116016), (8, 19351514), (13, 11908624), (14, 11058008), (16, 9675757), (26, 5954312), (28, 5529004), (52, 2977156), (56, 2764502), (91, 1701232), (104, 1488578), (112, 1382251), (169, 916048), (182, 850616), (208, 744289), (338, 458024), (364, 425308), (676, 229012), (728, 212654), (1183, 130864), (1352, 114506), (1456, 106327), (2366, 65432), (2704, 57253), (4732, 32716), (8179, 18928), (9464, 16358)]