127949328

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22783}}^1$

素因数の和:22813

約数の個数: 80

約数和(自身を含む): 395530240

約数和(自身を除く): 267580912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 22783, 45566, 68349, 91132, 136698, 182264, 205047, 273396, 296179, 364528, 410094, 546792, 592358, 615141, 820188, 888537, 1093584, 1184716, 1230282, 1640376, 1777074, 2369432, 2460564, 2665611, 3280752, 3554148, 4738864, 4921128, 5331222, 7108296, 7996833, 9842256, 10662444, 14216592, 15993666, 21324888, 31987332, 42649776, 63974664, 127949328]

約数ペア:

[(1, 127949328), (2, 63974664), (3, 42649776), (4, 31987332), (6, 21324888), (8, 15993666), (9, 14216592), (12, 10662444), (13, 9842256), (16, 7996833), (18, 7108296), (24, 5331222), (26, 4921128), (27, 4738864), (36, 3554148), (39, 3280752), (48, 2665611), (52, 2460564), (54, 2369432), (72, 1777074), (78, 1640376), (104, 1230282), (108, 1184716), (117, 1093584), (144, 888537), (156, 820188), (208, 615141), (216, 592358), (234, 546792), (312, 410094), (351, 364528), (432, 296179), (468, 273396), (624, 205047), (702, 182264), (936, 136698), (1404, 91132), (1872, 68349), (2808, 45566), (5616, 22783)]