156965512886

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{11789}}^1$

素因数の和:13318

約数の個数: 64

約数和(自身を含む): 295919568000

約数和(自身を除く): 138954055114

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 1493, 2986, 4459, 8918, 10451, 11789, 19409, 20902, 23578, 38818, 73157, 82523, 135863, 146314, 153257, 165046, 271726, 306514, 512099, 577661, 951041, 1024198, 1072799, 1155322, 1902082, 2145598, 4043627, 6657287, 7509593, 8087254, 13314574, 15019186, 17600977, 35201954, 52567151, 105134302, 123206839, 228812701, 246413678, 457625402, 862447873, 1601688907, 1724895746, 3203377814, 6037135111, 11211822349, 12074270222, 22423644698, 78482756443, 156965512886]

約数ペア:

[(1, 156965512886), (2, 78482756443), (7, 22423644698), (13, 12074270222), (14, 11211822349), (26, 6037135111), (49, 3203377814), (91, 1724895746), (98, 1601688907), (182, 862447873), (343, 457625402), (637, 246413678), (686, 228812701), (1274, 123206839), (1493, 105134302), (2986, 52567151), (4459, 35201954), (8918, 17600977), (10451, 15019186), (11789, 13314574), (19409, 8087254), (20902, 7509593), (23578, 6657287), (38818, 4043627), (73157, 2145598), (82523, 1902082), (135863, 1155322), (146314, 1072799), (153257, 1024198), (165046, 951041), (271726, 577661), (306514, 512099)]