156718004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{1667}}^1$

素因数の和:2927

約数の個数: 24

約数和(自身を含む): 289097760

約数和(自身を除く): 132379756

約数列:

[1, 2, 4, 19, 38, 76, 1237, 1667, 2474, 3334, 4948, 6668, 23503, 31673, 47006, 63346, 94012, 126692, 2062079, 4124158, 8248316, 39179501, 78359002, 156718004]

約数ペア:

[(1, 156718004), (2, 78359002), (4, 39179501), (19, 8248316), (38, 4124158), (76, 2062079), (1237, 126692), (1667, 94012), (2474, 63346), (3334, 47006), (4948, 31673), (6668, 23503)]