156975664629

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1\times {\mathrm{823}}^1$

素因数の和:1714

約数の個数: 64

約数和(自身を含む): 245190758400

約数和(自身を除く): 88215093771

約数列:

[1, 3, 7, 21, 53, 159, 371, 409, 419, 823, 1113, 1227, 1257, 2469, 2863, 2933, 5761, 8589, 8799, 17283, 21677, 22207, 43619, 65031, 66621, 130857, 151739, 155449, 171371, 305333, 336607, 344837, 455217, 466347, 514113, 915999, 1009821, 1034511, 1199597, 2356249, 2413859, 3598791, 7068747, 7241577, 9082663, 17840171, 18276361, 27247989, 53520513, 54829083, 63578641, 124881197, 127934527, 141038333, 190735923, 374643591, 383803581, 423114999, 987268331, 2961804993, 7475031649, 22425094947, 52325221543, 156975664629]

約数ペア:

[(1, 156975664629), (3, 52325221543), (7, 22425094947), (21, 7475031649), (53, 2961804993), (159, 987268331), (371, 423114999), (409, 383803581), (419, 374643591), (823, 190735923), (1113, 141038333), (1227, 127934527), (1257, 124881197), (2469, 63578641), (2863, 54829083), (2933, 53520513), (5761, 27247989), (8589, 18276361), (8799, 17840171), (17283, 9082663), (21677, 7241577), (22207, 7068747), (43619, 3598791), (65031, 2413859), (66621, 2356249), (130857, 1199597), (151739, 1034511), (155449, 1009821), (171371, 915999), (305333, 514113), (336607, 466347), (344837, 455217)]