1572309156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{75869}}^1$

素因数の和:76044

約数の個数: 48

約数和(自身を含む): 4027786560

約数和(自身を除く): 2455477404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3454, 5181, 6908, 10362, 20724, 75869, 151738, 227607, 303476, 455214, 834559, 910428, 1669118, 2503677, 3338236, 5007354, 10014708, 11911433, 23822866, 35734299, 47645732, 71468598, 131025763, 142937196, 262051526, 393077289, 524103052, 786154578, 1572309156]

約数ペア:

[(1, 1572309156), (2, 786154578), (3, 524103052), (4, 393077289), (6, 262051526), (11, 142937196), (12, 131025763), (22, 71468598), (33, 47645732), (44, 35734299), (66, 23822866), (132, 11911433), (157, 10014708), (314, 5007354), (471, 3338236), (628, 2503677), (942, 1669118), (1727, 910428), (1884, 834559), (3454, 455214), (5181, 303476), (6908, 227607), (10362, 151738), (20724, 75869)]