147492708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 381278016

約数和(自身を除く): 233785308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 157, 242, 314, 363, 471, 484, 628, 647, 726, 942, 1294, 1452, 1727, 1884, 1941, 2588, 3454, 3882, 5181, 6908, 7117, 7764, 10362, 14234, 18997, 20724, 21351, 28468, 37994, 42702, 56991, 75988, 78287, 85404, 101579, 113982, 156574, 203158, 227964, 234861, 304737, 313148, 406316, 469722, 609474, 939444, 1117369, 1218948, 2234738, 3352107, 4469476, 6704214, 12291059, 13408428, 24582118, 36873177, 49164236, 73746354, 147492708]

約数ペア:

[(1, 147492708), (2, 73746354), (3, 49164236), (4, 36873177), (6, 24582118), (11, 13408428), (12, 12291059), (22, 6704214), (33, 4469476), (44, 3352107), (66, 2234738), (121, 1218948), (132, 1117369), (157, 939444), (242, 609474), (314, 469722), (363, 406316), (471, 313148), (484, 304737), (628, 234861), (647, 227964), (726, 203158), (942, 156574), (1294, 113982), (1452, 101579), (1727, 85404), (1884, 78287), (1941, 75988), (2588, 56991), (3454, 42702), (3882, 37994), (5181, 28468), (6908, 21351), (7117, 20724), (7764, 18997), (10362, 14234)]