143490444

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{773}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 346752000

約数和(自身を除く): 203261556

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 499, 773, 998, 1497, 1546, 1996, 2319, 2994, 3092, 4638, 5988, 9276, 15469, 23963, 30938, 46407, 47926, 61876, 71889, 92814, 95852, 143778, 185628, 287556, 385727, 771454, 1157181, 1542908, 2314362, 4628724, 11957537, 23915074, 35872611, 47830148, 71745222, 143490444]

約数ペア:

[(1, 143490444), (2, 71745222), (3, 47830148), (4, 35872611), (6, 23915074), (12, 11957537), (31, 4628724), (62, 2314362), (93, 1542908), (124, 1157181), (186, 771454), (372, 385727), (499, 287556), (773, 185628), (998, 143778), (1497, 95852), (1546, 92814), (1996, 71889), (2319, 61876), (2994, 47926), (3092, 46407), (4638, 30938), (5988, 23963), (9276, 15469)]