126938728

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2914

約数の個数: 64

約数和(自身を含む): 294243840

約数和(自身を除く): 167305112

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 658, 799, 952, 1316, 1598, 2632, 2837, 3196, 5593, 5674, 6392, 11186, 11348, 19859, 22372, 22696, 39718, 44744, 48229, 79436, 96458, 133339, 158872, 192916, 266678, 337603, 385832, 533356, 675206, 933373, 1066712, 1350412, 1866746, 2266763, 2700824, 3733492, 4533526, 7466984, 9067052, 15867341, 18134104, 31734682, 63469364, 126938728]

約数ペア:

[(1, 126938728), (2, 63469364), (4, 31734682), (7, 18134104), (8, 15867341), (14, 9067052), (17, 7466984), (28, 4533526), (34, 3733492), (47, 2700824), (56, 2266763), (68, 1866746), (94, 1350412), (119, 1066712), (136, 933373), (188, 675206), (238, 533356), (329, 385832), (376, 337603), (476, 266678), (658, 192916), (799, 158872), (952, 133339), (1316, 96458), (1598, 79436), (2632, 48229), (2837, 44744), (3196, 39718), (5593, 22696), (5674, 22372), (6392, 19859), (11186, 11348)]