156930984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{311371}}^1$

素因数の和:311390

約数の個数: 48

約数和(自身を含む): 485740320

約数和(自身を除く): 328809336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 311371, 622742, 934113, 1245484, 1868226, 2179597, 2490968, 2802339, 3736452, 4359194, 5604678, 6538791, 7472904, 8718388, 11209356, 13077582, 17436776, 19616373, 22418712, 26155164, 39232746, 52310328, 78465492, 156930984]

約数ペア:

[(1, 156930984), (2, 78465492), (3, 52310328), (4, 39232746), (6, 26155164), (7, 22418712), (8, 19616373), (9, 17436776), (12, 13077582), (14, 11209356), (18, 8718388), (21, 7472904), (24, 6538791), (28, 5604678), (36, 4359194), (42, 3736452), (56, 2802339), (63, 2490968), (72, 2179597), (84, 1868226), (126, 1245484), (168, 934113), (252, 622742), (504, 311371)]