147977396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{797}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 312816000

約数和(自身を除く): 164838604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 349, 532, 698, 797, 1396, 1594, 2443, 3188, 4886, 5579, 6631, 9772, 11158, 13262, 15143, 22316, 26524, 30286, 46417, 60572, 92834, 106001, 185668, 212002, 278153, 424004, 556306, 1112612, 1947071, 3894142, 5284907, 7788284, 10569814, 21139628, 36994349, 73988698, 147977396]

約数ペア:

[(1, 147977396), (2, 73988698), (4, 36994349), (7, 21139628), (14, 10569814), (19, 7788284), (28, 5284907), (38, 3894142), (76, 1947071), (133, 1112612), (266, 556306), (349, 424004), (532, 278153), (698, 212002), (797, 185668), (1396, 106001), (1594, 92834), (2443, 60572), (3188, 46417), (4886, 30286), (5579, 26524), (6631, 22316), (9772, 15143), (11158, 13262)]