140530728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4373}}^1$

素因数の和:4498

約数の個数: 64

約数和(自身を含む): 382112640

約数和(自身を除く): 241581912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2472, 2678, 4017, 4373, 5356, 8034, 8746, 10712, 13119, 16068, 17492, 26238, 32136, 34984, 52476, 56849, 104952, 113698, 170547, 227396, 341094, 450419, 454792, 682188, 900838, 1351257, 1364376, 1801676, 2702514, 3603352, 5405028, 5855447, 10810056, 11710894, 17566341, 23421788, 35132682, 46843576, 70265364, 140530728]

約数ペア:

[(1, 140530728), (2, 70265364), (3, 46843576), (4, 35132682), (6, 23421788), (8, 17566341), (12, 11710894), (13, 10810056), (24, 5855447), (26, 5405028), (39, 3603352), (52, 2702514), (78, 1801676), (103, 1364376), (104, 1351257), (156, 900838), (206, 682188), (309, 454792), (312, 450419), (412, 341094), (618, 227396), (824, 170547), (1236, 113698), (1339, 104952), (2472, 56849), (2678, 52476), (4017, 34984), (4373, 32136), (5356, 26238), (8034, 17492), (8746, 16068), (10712, 13119)]