178160112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5009}}^1$

素因数の和:5055

約数の個数: 120

約数和(自身を含む): 565328400

約数和(自身を除く): 387168288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5009, 5928, 8892, 10018, 11856, 15027, 17784, 20036, 30054, 35568, 40072, 45081, 60108, 65117, 80144, 90162, 95171, 120216, 130234, 180324, 190342, 195351, 240432, 260468, 285513, 360648, 380684, 390702, 520936, 571026, 586053, 721296, 761368, 781404, 856539, 1041872, 1142052, 1172106, 1237223, 1522736, 1562808, 1713078, 2284104, 2344212, 2474446, 3125616, 3426156, 3711669, 4568208, 4688424, 4948892, 6852312, 7423338, 9376848, 9897784, 11135007, 13704624, 14846676, 19795568, 22270014, 29693352, 44540028, 59386704, 89080056, 178160112]

約数ペア:

[(1, 178160112), (2, 89080056), (3, 59386704), (4, 44540028), (6, 29693352), (8, 22270014), (9, 19795568), (12, 14846676), (13, 13704624), (16, 11135007), (18, 9897784), (19, 9376848), (24, 7423338), (26, 6852312), (36, 4948892), (38, 4688424), (39, 4568208), (48, 3711669), (52, 3426156), (57, 3125616), (72, 2474446), (76, 2344212), (78, 2284104), (104, 1713078), (114, 1562808), (117, 1522736), (144, 1237223), (152, 1172106), (156, 1142052), (171, 1041872), (208, 856539), (228, 781404), (234, 761368), (247, 721296), (304, 586053), (312, 571026), (342, 520936), (456, 390702), (468, 380684), (494, 360648), (624, 285513), (684, 260468), (741, 240432), (912, 195351), (936, 190342), (988, 180324), (1368, 130234), (1482, 120216), (1872, 95171), (1976, 90162), (2223, 80144), (2736, 65117), (2964, 60108), (3952, 45081), (4446, 40072), (5009, 35568), (5928, 30054), (8892, 20036), (10018, 17784), (11856, 15027)]