124313648

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 245275968

約数和(自身を除く): 120962320

約数列:

[1, 2, 4, 8, 16, 97, 173, 194, 346, 388, 463, 692, 776, 926, 1384, 1552, 1852, 2768, 3704, 7408, 16781, 33562, 44911, 67124, 80099, 89822, 134248, 160198, 179644, 268496, 320396, 359288, 640792, 718576, 1281584, 7769603, 15539206, 31078412, 62156824, 124313648]

約数ペア:

[(1, 124313648), (2, 62156824), (4, 31078412), (8, 15539206), (16, 7769603), (97, 1281584), (173, 718576), (194, 640792), (346, 359288), (388, 320396), (463, 268496), (692, 179644), (776, 160198), (926, 134248), (1384, 89822), (1552, 80099), (1852, 67124), (2768, 44911), (3704, 33562), (7408, 16781)]