148619008

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 317294208

約数和(自身を除く): 168675200

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 184, 256, 344, 368, 587, 688, 736, 989, 1174, 1376, 1472, 1978, 2348, 2752, 2944, 3956, 4696, 5504, 5888, 7912, 9392, 11008, 13501, 15824, 18784, 25241, 27002, 31648, 37568, 50482, 54004, 63296, 75136, 100964, 108008, 126592, 150272, 201928, 216016, 253184, 403856, 432032, 580543, 807712, 864064, 1161086, 1615424, 1728128, 2322172, 3230848, 3456256, 4644344, 6461696, 9288688, 18577376, 37154752, 74309504, 148619008]

約数ペア:

[(1, 148619008), (2, 74309504), (4, 37154752), (8, 18577376), (16, 9288688), (23, 6461696), (32, 4644344), (43, 3456256), (46, 3230848), (64, 2322172), (86, 1728128), (92, 1615424), (128, 1161086), (172, 864064), (184, 807712), (256, 580543), (344, 432032), (368, 403856), (587, 253184), (688, 216016), (736, 201928), (989, 150272), (1174, 126592), (1376, 108008), (1472, 100964), (1978, 75136), (2348, 63296), (2752, 54004), (2944, 50482), (3956, 37568), (4696, 31648), (5504, 27002), (5888, 25241), (7912, 18784), (9392, 15824), (11008, 13501)]