129463378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 234823680

約数和(自身を除く): 105360302

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 97, 103, 194, 206, 209, 341, 418, 589, 682, 1067, 1133, 1178, 1843, 1957, 2134, 2266, 3007, 3193, 3686, 3914, 6014, 6386, 6479, 9991, 12958, 19982, 20273, 21527, 33077, 35123, 40546, 43054, 57133, 60667, 66154, 70246, 109901, 114266, 121334, 189829, 219802, 309721, 379658, 619442, 628463, 667337, 1256926, 1334674, 2088119, 3406931, 4176238, 5884699, 6813862, 11769398, 64731689, 129463378]

約数ペア:

[(1, 129463378), (2, 64731689), (11, 11769398), (19, 6813862), (22, 5884699), (31, 4176238), (38, 3406931), (62, 2088119), (97, 1334674), (103, 1256926), (194, 667337), (206, 628463), (209, 619442), (341, 379658), (418, 309721), (589, 219802), (682, 189829), (1067, 121334), (1133, 114266), (1178, 109901), (1843, 70246), (1957, 66154), (2134, 60667), (2266, 57133), (3007, 43054), (3193, 40546), (3686, 35123), (3914, 33077), (6014, 21527), (6386, 20273), (6479, 19982), (9991, 12958)]