138758634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 365040000

約数和(自身を除く): 226281366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 149, 171, 266, 298, 342, 389, 399, 447, 778, 798, 894, 1043, 1167, 1197, 1341, 2086, 2334, 2394, 2682, 2723, 2831, 3129, 3501, 5446, 5662, 6258, 7002, 7391, 8169, 8493, 9387, 14782, 16338, 16986, 18774, 19817, 22173, 24507, 25479, 39634, 44346, 49014, 50958, 51737, 57961, 59451, 66519, 103474, 115922, 118902, 133038, 155211, 173883, 178353, 310422, 347766, 356706, 405727, 465633, 521649, 811454, 931266, 1043298, 1101259, 1217181, 2202518, 2434362, 3303777, 3651543, 6607554, 7303086, 7708813, 9911331, 15417626, 19822662, 23126439, 46252878, 69379317, 138758634]

約数ペア:

[(1, 138758634), (2, 69379317), (3, 46252878), (6, 23126439), (7, 19822662), (9, 15417626), (14, 9911331), (18, 7708813), (19, 7303086), (21, 6607554), (38, 3651543), (42, 3303777), (57, 2434362), (63, 2202518), (114, 1217181), (126, 1101259), (133, 1043298), (149, 931266), (171, 811454), (266, 521649), (298, 465633), (342, 405727), (389, 356706), (399, 347766), (447, 310422), (778, 178353), (798, 173883), (894, 155211), (1043, 133038), (1167, 118902), (1197, 115922), (1341, 103474), (2086, 66519), (2334, 59451), (2394, 57961), (2682, 51737), (2723, 50958), (2831, 49014), (3129, 44346), (3501, 39634), (5446, 25479), (5662, 24507), (6258, 22173), (7002, 19817), (7391, 18774), (8169, 16986), (8493, 16338), (9387, 14782)]