148946214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 324352512

約数和(自身を除く): 175406298

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 131, 142, 157, 213, 262, 314, 393, 426, 471, 786, 942, 1207, 2227, 2414, 2669, 3621, 4454, 5338, 6681, 7242, 8007, 9301, 11147, 13362, 16014, 18602, 20567, 22294, 27903, 33441, 41134, 55806, 61701, 66882, 123402, 158117, 189499, 316234, 349639, 378998, 474351, 568497, 699278, 948702, 1048917, 1136994, 1460257, 2097834, 2920514, 4380771, 8761542, 24824369, 49648738, 74473107, 148946214]

約数ペア:

[(1, 148946214), (2, 74473107), (3, 49648738), (6, 24824369), (17, 8761542), (34, 4380771), (51, 2920514), (71, 2097834), (102, 1460257), (131, 1136994), (142, 1048917), (157, 948702), (213, 699278), (262, 568497), (314, 474351), (393, 378998), (426, 349639), (471, 316234), (786, 189499), (942, 158117), (1207, 123402), (2227, 66882), (2414, 61701), (2669, 55806), (3621, 41134), (4454, 33441), (5338, 27903), (6681, 22294), (7242, 20567), (8007, 18602), (9301, 16014), (11147, 13362)]