164353524158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{19699}}^1$

素因数の和:19929

約数の個数: 64

約数和(自身を含む): 274885920000

約数和(自身を除く): 110532395842

約数列:

[1, 2, 19, 29, 38, 58, 67, 113, 134, 226, 551, 1102, 1273, 1943, 2147, 2546, 3277, 3886, 4294, 6554, 7571, 15142, 19699, 36917, 39398, 62263, 73834, 124526, 143849, 219559, 287698, 374281, 439118, 571271, 748562, 1142542, 1319833, 2225987, 2639666, 4171621, 4451974, 8343242, 10854149, 21708298, 25076827, 38275157, 42293753, 50153654, 64553623, 76550314, 84587506, 129107246, 149141129, 298282258, 727227983, 1226518837, 1454455966, 2453037674, 2833681451, 4325092741, 5667362902, 8650185482, 82176762079, 164353524158]

約数ペア:

[(1, 164353524158), (2, 82176762079), (19, 8650185482), (29, 5667362902), (38, 4325092741), (58, 2833681451), (67, 2453037674), (113, 1454455966), (134, 1226518837), (226, 727227983), (551, 298282258), (1102, 149141129), (1273, 129107246), (1943, 84587506), (2147, 76550314), (2546, 64553623), (3277, 50153654), (3886, 42293753), (4294, 38275157), (6554, 25076827), (7571, 21708298), (15142, 10854149), (19699, 8343242), (36917, 4451974), (39398, 4171621), (62263, 2639666), (73834, 2225987), (124526, 1319833), (143849, 1142542), (219559, 748562), (287698, 571271), (374281, 439118)]