163865424

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 447739200

約数和(自身を除く): 283873776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 353, 456, 509, 706, 912, 1018, 1059, 1412, 1527, 2036, 2118, 2824, 3054, 4072, 4236, 5648, 6108, 6707, 8144, 8472, 9671, 12216, 13414, 16944, 19342, 20121, 24432, 26828, 29013, 38684, 40242, 53656, 58026, 77368, 80484, 107312, 116052, 154736, 160968, 179677, 232104, 321936, 359354, 464208, 539031, 718708, 1078062, 1437416, 2156124, 2874832, 3413863, 4312248, 6827726, 8624496, 10241589, 13655452, 20483178, 27310904, 40966356, 54621808, 81932712, 163865424]

約数ペア:

[(1, 163865424), (2, 81932712), (3, 54621808), (4, 40966356), (6, 27310904), (8, 20483178), (12, 13655452), (16, 10241589), (19, 8624496), (24, 6827726), (38, 4312248), (48, 3413863), (57, 2874832), (76, 2156124), (114, 1437416), (152, 1078062), (228, 718708), (304, 539031), (353, 464208), (456, 359354), (509, 321936), (706, 232104), (912, 179677), (1018, 160968), (1059, 154736), (1412, 116052), (1527, 107312), (2036, 80484), (2118, 77368), (2824, 58026), (3054, 53656), (4072, 40242), (4236, 38684), (5648, 29013), (6108, 26828), (6707, 24432), (8144, 20121), (8472, 19342), (9671, 16944), (12216, 13414)]