156919253444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{4421257}}^1$

素因数の和:4421747

約数の個数: 24

約数和(自身を含む): 289680824160

約数和(自身を除く): 132761570716

約数列:

[1, 2, 4, 19, 38, 76, 467, 934, 1868, 8873, 17746, 35492, 4421257, 8842514, 17685028, 84003883, 168007766, 336015532, 2064727019, 4129454038, 8258908076, 39229813361, 78459626722, 156919253444]

約数ペア:

[(1, 156919253444), (2, 78459626722), (4, 39229813361), (19, 8258908076), (38, 4129454038), (76, 2064727019), (467, 336015532), (934, 168007766), (1868, 84003883), (8873, 17685028), (17746, 8842514), (35492, 4421257)]