157219265940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11941}}^1\times {\mathrm{19949}}^1$

素因数の和:31913

約数の個数: 96

約数和(自身を含む): 480297686400

約数和(自身を除く): 323078420460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 11941, 19949, 23882, 35823, 39898, 47764, 59705, 59847, 71646, 79796, 99745, 119410, 119694, 131351, 143292, 179115, 199490, 219439, 238820, 239388, 262702, 299235, 358230, 394053, 398980, 438878, 525404, 598470, 656755, 658317, 716460, 788106, 877756, 1097195, 1196940, 1313510, 1316634, 1576212, 1970265, 2194390, 2627020, 2633268, 3291585, 3940530, 4388780, 6583170, 7881060, 13166340, 238211009, 476422018, 714633027, 952844036, 1191055045, 1429266054, 2382110090, 2620321099, 2858532108, 3573165135, 4764220180, 5240642198, 7146330270, 7860963297, 10481284396, 13101605495, 14292660540, 15721926594, 26203210990, 31443853188, 39304816485, 52406421980, 78609632970, 157219265940]

約数ペア:

[(1, 157219265940), (2, 78609632970), (3, 52406421980), (4, 39304816485), (5, 31443853188), (6, 26203210990), (10, 15721926594), (11, 14292660540), (12, 13101605495), (15, 10481284396), (20, 7860963297), (22, 7146330270), (30, 5240642198), (33, 4764220180), (44, 3573165135), (55, 2858532108), (60, 2620321099), (66, 2382110090), (110, 1429266054), (132, 1191055045), (165, 952844036), (220, 714633027), (330, 476422018), (660, 238211009), (11941, 13166340), (19949, 7881060), (23882, 6583170), (35823, 4388780), (39898, 3940530), (47764, 3291585), (59705, 2633268), (59847, 2627020), (71646, 2194390), (79796, 1970265), (99745, 1576212), (119410, 1316634), (119694, 1313510), (131351, 1196940), (143292, 1097195), (179115, 877756), (199490, 788106), (219439, 716460), (238820, 658317), (239388, 656755), (262702, 598470), (299235, 525404), (358230, 438878), (394053, 398980)]