147255388

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{3701}}^1$

素因数の和:3755

約数の個数: 48

約数和(自身を含む): 310968000

約数和(自身を除く): 163712612

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 3701, 5684, 7402, 9947, 14804, 19894, 25907, 39788, 51814, 103628, 107329, 181349, 214658, 362698, 429316, 725396, 751303, 1269443, 1502606, 2538886, 3005212, 5077772, 5259121, 10518242, 21036484, 36813847, 73627694, 147255388]

約数ペア:

[(1, 147255388), (2, 73627694), (4, 36813847), (7, 21036484), (14, 10518242), (28, 5259121), (29, 5077772), (49, 3005212), (58, 2538886), (98, 1502606), (116, 1269443), (196, 751303), (203, 725396), (343, 429316), (406, 362698), (686, 214658), (812, 181349), (1372, 107329), (1421, 103628), (2842, 51814), (3701, 39788), (5684, 25907), (7402, 19894), (9947, 14804)]