147022336

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 310337280

約数和(自身を除く): 163314944

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 128, 157, 236, 248, 256, 314, 472, 496, 512, 628, 944, 992, 1256, 1829, 1888, 1984, 2512, 3658, 3776, 3968, 4867, 5024, 7316, 7552, 7936, 9263, 9734, 10048, 14632, 15104, 15872, 18526, 19468, 20096, 29264, 30208, 37052, 38936, 40192, 58528, 74104, 77872, 80384, 117056, 148208, 155744, 234112, 287153, 296416, 311488, 468224, 574306, 592832, 622976, 936448, 1148612, 1185664, 1245952, 2297224, 2371328, 2491904, 4594448, 4742656, 9188896, 18377792, 36755584, 73511168, 147022336]

約数ペア:

[(1, 147022336), (2, 73511168), (4, 36755584), (8, 18377792), (16, 9188896), (31, 4742656), (32, 4594448), (59, 2491904), (62, 2371328), (64, 2297224), (118, 1245952), (124, 1185664), (128, 1148612), (157, 936448), (236, 622976), (248, 592832), (256, 574306), (314, 468224), (472, 311488), (496, 296416), (512, 287153), (628, 234112), (944, 155744), (992, 148208), (1256, 117056), (1829, 80384), (1888, 77872), (1984, 74104), (2512, 58528), (3658, 40192), (3776, 38936), (3968, 37052), (4867, 30208), (5024, 29264), (7316, 20096), (7552, 19468), (7936, 18526), (9263, 15872), (9734, 15104), (10048, 14632)]