157078660784

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{383029}}^1$

素因数の和:383146

約数の個数: 60

約数和(自身を含む): 325725647760

約数和(自身を除く): 168646986976

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 361, 568, 722, 1136, 1349, 1444, 2698, 2888, 5396, 5776, 10792, 21584, 25631, 51262, 102524, 205048, 383029, 410096, 766058, 1532116, 3064232, 6128464, 7277551, 14555102, 27195059, 29110204, 54390118, 58220408, 108780236, 116440816, 138273469, 217560472, 276546938, 435120944, 516706121, 553093876, 1033412242, 1106187752, 2066824484, 2212375504, 4133648968, 8267297936, 9817416299, 19634832598, 39269665196, 78539330392, 157078660784]

約数ペア:

[(1, 157078660784), (2, 78539330392), (4, 39269665196), (8, 19634832598), (16, 9817416299), (19, 8267297936), (38, 4133648968), (71, 2212375504), (76, 2066824484), (142, 1106187752), (152, 1033412242), (284, 553093876), (304, 516706121), (361, 435120944), (568, 276546938), (722, 217560472), (1136, 138273469), (1349, 116440816), (1444, 108780236), (2698, 58220408), (2888, 54390118), (5396, 29110204), (5776, 27195059), (10792, 14555102), (21584, 7277551), (25631, 6128464), (51262, 3064232), (102524, 1532116), (205048, 766058), (383029, 410096)]