144848894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{59}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 247363200

約数和(自身を除く): 102514306

約数列:

[1, 2, 19, 23, 38, 46, 53, 59, 106, 118, 437, 874, 1007, 1121, 1219, 1357, 2014, 2242, 2438, 2714, 2809, 3127, 5618, 6254, 23161, 25783, 46322, 51566, 53371, 59413, 64607, 71921, 106742, 118826, 129214, 143842, 165731, 331462, 1227533, 1366499, 2455066, 2732998, 3148889, 3811813, 6297778, 7623626, 72424447, 144848894]

約数ペア:

[(1, 144848894), (2, 72424447), (19, 7623626), (23, 6297778), (38, 3811813), (46, 3148889), (53, 2732998), (59, 2455066), (106, 1366499), (118, 1227533), (437, 331462), (874, 165731), (1007, 143842), (1121, 129214), (1219, 118826), (1357, 106742), (2014, 71921), (2242, 64607), (2438, 59413), (2714, 53371), (2809, 51566), (3127, 46322), (5618, 25783), (6254, 23161)]