156788778948

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{987509}}^1$

素因数の和:987748

約数の個数: 48

約数和(自身を含む): 372283369920

約数和(自身を除く): 215494590972

約数列:

[1, 2, 3, 4, 6, 12, 101, 131, 202, 262, 303, 393, 404, 524, 606, 786, 1212, 1572, 13231, 26462, 39693, 52924, 79386, 158772, 987509, 1975018, 2962527, 3950036, 5925054, 11850108, 99738409, 129363679, 199476818, 258727358, 299215227, 388091037, 398953636, 517454716, 598430454, 776182074, 1196860908, 1552364148, 13065731579, 26131463158, 39197194737, 52262926316, 78394389474, 156788778948]

約数ペア:

[(1, 156788778948), (2, 78394389474), (3, 52262926316), (4, 39197194737), (6, 26131463158), (12, 13065731579), (101, 1552364148), (131, 1196860908), (202, 776182074), (262, 598430454), (303, 517454716), (393, 398953636), (404, 388091037), (524, 299215227), (606, 258727358), (786, 199476818), (1212, 129363679), (1572, 99738409), (13231, 11850108), (26462, 5925054), (39693, 3950036), (52924, 2962527), (79386, 1975018), (158772, 987509)]