168122448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89809}}^1$

素因数の和:89836

約数の個数: 60

約数和(自身を含む): 506708020

約数和(自身を除く): 338585572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 89809, 179618, 269427, 359236, 538854, 718472, 808281, 1077708, 1167517, 1436944, 1616562, 2155416, 2335034, 3233124, 3502551, 4310832, 4670068, 6466248, 7005102, 9340136, 10507653, 12932496, 14010204, 18680272, 21015306, 28020408, 42030612, 56040816, 84061224, 168122448]

約数ペア:

[(1, 168122448), (2, 84061224), (3, 56040816), (4, 42030612), (6, 28020408), (8, 21015306), (9, 18680272), (12, 14010204), (13, 12932496), (16, 10507653), (18, 9340136), (24, 7005102), (26, 6466248), (36, 4670068), (39, 4310832), (48, 3502551), (52, 3233124), (72, 2335034), (78, 2155416), (104, 1616562), (117, 1436944), (144, 1167517), (156, 1077708), (208, 808281), (234, 718472), (312, 538854), (468, 359236), (624, 269427), (936, 179618), (1872, 89809)]