129959936

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 283046400

約数和(自身を除く): 153086464

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 89, 92, 124, 128, 178, 184, 248, 256, 356, 368, 496, 512, 712, 713, 736, 992, 1024, 1424, 1426, 1472, 1984, 2047, 2048, 2759, 2848, 2852, 2944, 3968, 4094, 5518, 5696, 5704, 5888, 7936, 8188, 11036, 11392, 11408, 11776, 15872, 16376, 22072, 22784, 22816, 23552, 31744, 32752, 44144, 45568, 45632, 47104, 63457, 63488, 65504, 88288, 91136, 91264, 126914, 131008, 176576, 182272, 182528, 253828, 262016, 353152, 365056, 507656, 524032, 706304, 730112, 1015312, 1048064, 1412608, 1460224, 2030624, 2096128, 2825216, 4061248, 4192256, 5650432, 8122496, 16244992, 32489984, 64979968, 129959936]

約数ペア:

[(1, 129959936), (2, 64979968), (4, 32489984), (8, 16244992), (16, 8122496), (23, 5650432), (31, 4192256), (32, 4061248), (46, 2825216), (62, 2096128), (64, 2030624), (89, 1460224), (92, 1412608), (124, 1048064), (128, 1015312), (178, 730112), (184, 706304), (248, 524032), (256, 507656), (356, 365056), (368, 353152), (496, 262016), (512, 253828), (712, 182528), (713, 182272), (736, 176576), (992, 131008), (1024, 126914), (1424, 91264), (1426, 91136), (1472, 88288), (1984, 65504), (2047, 63488), (2048, 63457), (2759, 47104), (2848, 45632), (2852, 45568), (2944, 44144), (3968, 32752), (4094, 31744), (5518, 23552), (5696, 22816), (5704, 22784), (5888, 22072), (7936, 16376), (8188, 15872), (11036, 11776), (11392, 11408)]