148572018

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{168449}}^1$

素因数の和:168471

約数の個数: 36

約数和(自身を含む): 374464350

約数和(自身を除く): 225892332

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 168449, 336898, 505347, 1010694, 1179143, 1516041, 2358286, 3032082, 3537429, 7074858, 8254001, 10612287, 16508002, 21224574, 24762003, 49524006, 74286009, 148572018]

約数ペア:

[(1, 148572018), (2, 74286009), (3, 49524006), (6, 24762003), (7, 21224574), (9, 16508002), (14, 10612287), (18, 8254001), (21, 7074858), (42, 3537429), (49, 3032082), (63, 2358286), (98, 1516041), (126, 1179143), (147, 1010694), (294, 505347), (441, 336898), (882, 168449)]