166199024

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:897

約数の個数: 40

約数和(自身を含む): 327739440

約数和(自身を除く): 161540416

約数列:

[1, 2, 4, 8, 16, 97, 173, 194, 346, 388, 619, 692, 776, 1238, 1384, 1552, 2476, 2768, 4952, 9904, 16781, 33562, 60043, 67124, 107087, 120086, 134248, 214174, 240172, 268496, 428348, 480344, 856696, 960688, 1713392, 10387439, 20774878, 41549756, 83099512, 166199024]

約数ペア:

[(1, 166199024), (2, 83099512), (4, 41549756), (8, 20774878), (16, 10387439), (97, 1713392), (173, 960688), (194, 856696), (346, 480344), (388, 428348), (619, 268496), (692, 240172), (776, 214174), (1238, 134248), (1384, 120086), (1552, 107087), (2476, 67124), (2768, 60043), (4952, 33562), (9904, 16781)]