164040058

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 313786368

約数和(自身を除く): 149746310

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 127, 151, 182, 254, 302, 329, 611, 658, 889, 1057, 1222, 1651, 1778, 1963, 2114, 3302, 3926, 4277, 5969, 7097, 8554, 11557, 11938, 13741, 14194, 19177, 23114, 27482, 38354, 41783, 49679, 77597, 83566, 92261, 99358, 134239, 155194, 184522, 249301, 268478, 498602, 543179, 645827, 901319, 1086358, 1291654, 1745107, 1802638, 3490214, 6309233, 11717147, 12618466, 23434294, 82020029, 164040058]

約数ペア:

[(1, 164040058), (2, 82020029), (7, 23434294), (13, 12618466), (14, 11717147), (26, 6309233), (47, 3490214), (91, 1802638), (94, 1745107), (127, 1291654), (151, 1086358), (182, 901319), (254, 645827), (302, 543179), (329, 498602), (611, 268478), (658, 249301), (889, 184522), (1057, 155194), (1222, 134239), (1651, 99358), (1778, 92261), (1963, 83566), (2114, 77597), (3302, 49679), (3926, 41783), (4277, 38354), (5969, 27482), (7097, 23114), (8554, 19177), (11557, 14194), (11938, 13741)]