161027712

素因数分解:

$2^7\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 467852580

約数和(自身を除く): 306824868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 128, 144, 192, 226, 288, 339, 384, 452, 576, 678, 904, 1017, 1152, 1237, 1356, 1808, 2034, 2474, 2712, 3616, 3711, 4068, 4948, 5424, 7232, 7422, 8136, 9896, 10848, 11133, 14464, 14844, 16272, 19792, 21696, 22266, 29688, 32544, 39584, 43392, 44532, 59376, 65088, 79168, 89064, 118752, 130176, 139781, 158336, 178128, 237504, 279562, 356256, 419343, 475008, 559124, 712512, 838686, 1118248, 1258029, 1425024, 1677372, 2236496, 2516058, 3354744, 4472992, 5032116, 6709488, 8945984, 10064232, 13418976, 17891968, 20128464, 26837952, 40256928, 53675904, 80513856, 161027712]

約数ペア:

[(1, 161027712), (2, 80513856), (3, 53675904), (4, 40256928), (6, 26837952), (8, 20128464), (9, 17891968), (12, 13418976), (16, 10064232), (18, 8945984), (24, 6709488), (32, 5032116), (36, 4472992), (48, 3354744), (64, 2516058), (72, 2236496), (96, 1677372), (113, 1425024), (128, 1258029), (144, 1118248), (192, 838686), (226, 712512), (288, 559124), (339, 475008), (384, 419343), (452, 356256), (576, 279562), (678, 237504), (904, 178128), (1017, 158336), (1152, 139781), (1237, 130176), (1356, 118752), (1808, 89064), (2034, 79168), (2474, 65088), (2712, 59376), (3616, 44532), (3711, 43392), (4068, 39584), (4948, 32544), (5424, 29688), (7232, 22266), (7422, 21696), (8136, 19792), (9896, 16272), (10848, 14844), (11133, 14464)]