121453176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389273}}^1$

素因数の和:389295

約数の個数: 32

約数和(自身を含む): 326990160

約数和(自身を除く): 205536984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 389273, 778546, 1167819, 1557092, 2335638, 3114184, 4671276, 5060549, 9342552, 10121098, 15181647, 20242196, 30363294, 40484392, 60726588, 121453176]

約数ペア:

[(1, 121453176), (2, 60726588), (3, 40484392), (4, 30363294), (6, 20242196), (8, 15181647), (12, 10121098), (13, 9342552), (24, 5060549), (26, 4671276), (39, 3114184), (52, 2335638), (78, 1557092), (104, 1167819), (156, 778546), (312, 389273)]