127385216

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8363}}^1$

素因数の和:8401

約数の個数: 64

約数和(自身を含む): 307126080

約数和(自身を除く): 179740864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 8363, 15232, 16726, 33452, 58541, 66904, 117082, 133808, 142171, 234164, 267616, 284342, 468328, 535232, 568684, 936656, 995197, 1070464, 1137368, 1873312, 1990394, 2274736, 3746624, 3980788, 4549472, 7493248, 7961576, 9098944, 15923152, 18197888, 31846304, 63692608, 127385216]

約数ペア:

[(1, 127385216), (2, 63692608), (4, 31846304), (7, 18197888), (8, 15923152), (14, 9098944), (16, 7961576), (17, 7493248), (28, 4549472), (32, 3980788), (34, 3746624), (56, 2274736), (64, 1990394), (68, 1873312), (112, 1137368), (119, 1070464), (128, 995197), (136, 936656), (224, 568684), (238, 535232), (272, 468328), (448, 284342), (476, 267616), (544, 234164), (896, 142171), (952, 133808), (1088, 117082), (1904, 66904), (2176, 58541), (3808, 33452), (7616, 16726), (8363, 15232)]