141072512

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2093

約数の個数: 64

約数和(自身を含む): 325420800

約数和(自身を除く): 184348288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 1106, 1264, 1993, 2212, 2528, 3986, 4424, 5056, 7972, 8848, 10112, 13951, 15944, 17696, 27902, 31888, 35392, 55804, 63776, 70784, 111608, 127552, 157447, 223216, 255104, 314894, 446432, 629788, 892864, 1102129, 1259576, 1785728, 2204258, 2519152, 4408516, 5038304, 8817032, 10076608, 17634064, 20153216, 35268128, 70536256, 141072512]

約数ペア:

[(1, 141072512), (2, 70536256), (4, 35268128), (7, 20153216), (8, 17634064), (14, 10076608), (16, 8817032), (28, 5038304), (32, 4408516), (56, 2519152), (64, 2204258), (79, 1785728), (112, 1259576), (128, 1102129), (158, 892864), (224, 629788), (316, 446432), (448, 314894), (553, 255104), (632, 223216), (896, 157447), (1106, 127552), (1264, 111608), (1993, 70784), (2212, 63776), (2528, 55804), (3986, 35392), (4424, 31888), (5056, 27902), (7972, 17696), (8848, 15944), (10112, 13951)]