126315404176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3203}}^1\times {\mathrm{189599}}^1$

素因数の和:192823

約数の個数: 40

約数和(自身を含む): 263645625600

約数和(自身を除く): 137330221424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3203, 6406, 12812, 25624, 41639, 51248, 83278, 166556, 189599, 333112, 379198, 666224, 758396, 1516792, 2464787, 3033584, 4929574, 9859148, 19718296, 39436592, 607285597, 1214571194, 2429142388, 4858284776, 7894712761, 9716569552, 15789425522, 31578851044, 63157702088, 126315404176]

約数ペア:

[(1, 126315404176), (2, 63157702088), (4, 31578851044), (8, 15789425522), (13, 9716569552), (16, 7894712761), (26, 4858284776), (52, 2429142388), (104, 1214571194), (208, 607285597), (3203, 39436592), (6406, 19718296), (12812, 9859148), (25624, 4929574), (41639, 3033584), (51248, 2464787), (83278, 1516792), (166556, 758396), (189599, 666224), (333112, 379198)]