157740807172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{186023}}^1$

素因数の和:186772

約数の個数: 48

約数和(自身を含む): 310645198080

約数和(自身を除く): 152904390908

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 709, 1196, 1418, 2836, 9217, 16307, 18434, 32614, 36868, 65228, 186023, 211991, 372046, 423982, 744092, 847964, 2418299, 4278529, 4836598, 8557058, 9673196, 17114116, 55620877, 111241754, 131890307, 222483508, 263780614, 527561228, 1714573991, 3033477061, 3429147982, 6066954122, 6858295964, 12133908244, 39435201793, 78870403586, 157740807172]

約数ペア:

[(1, 157740807172), (2, 78870403586), (4, 39435201793), (13, 12133908244), (23, 6858295964), (26, 6066954122), (46, 3429147982), (52, 3033477061), (92, 1714573991), (299, 527561228), (598, 263780614), (709, 222483508), (1196, 131890307), (1418, 111241754), (2836, 55620877), (9217, 17114116), (16307, 9673196), (18434, 8557058), (32614, 4836598), (36868, 4278529), (65228, 2418299), (186023, 847964), (211991, 744092), (372046, 423982)]