156273362

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9157}}^1$

素因数の和:9242

約数の個数: 32

約数和(自身を含む): 284850432

約数和(自身を除く): 128577070

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 8533, 9157, 17066, 18314, 64099, 128198, 210611, 421222, 485321, 970642, 1474277, 2948554, 3397247, 6794494, 11162383, 22324766, 78136681, 156273362]

約数ペア:

[(1, 156273362), (2, 78136681), (7, 22324766), (14, 11162383), (23, 6794494), (46, 3397247), (53, 2948554), (106, 1474277), (161, 970642), (322, 485321), (371, 421222), (742, 210611), (1219, 128198), (2438, 64099), (8533, 18314), (9157, 17066)]