156119296

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 341613720

約数和(自身を除く): 185494424

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 256, 272, 464, 493, 544, 928, 986, 1088, 1237, 1856, 1972, 2176, 2474, 3712, 3944, 4352, 4948, 7424, 7888, 9896, 15776, 19792, 21029, 31552, 35873, 39584, 42058, 63104, 71746, 79168, 84116, 126208, 143492, 158336, 168232, 286984, 316672, 336464, 573968, 609841, 672928, 1147936, 1219682, 1345856, 2295872, 2439364, 2691712, 4591744, 4878728, 5383424, 9183488, 9757456, 19514912, 39029824, 78059648, 156119296]

約数ペア:

[(1, 156119296), (2, 78059648), (4, 39029824), (8, 19514912), (16, 9757456), (17, 9183488), (29, 5383424), (32, 4878728), (34, 4591744), (58, 2691712), (64, 2439364), (68, 2295872), (116, 1345856), (128, 1219682), (136, 1147936), (232, 672928), (256, 609841), (272, 573968), (464, 336464), (493, 316672), (544, 286984), (928, 168232), (986, 158336), (1088, 143492), (1237, 126208), (1856, 84116), (1972, 79168), (2176, 71746), (2474, 63104), (3712, 42058), (3944, 39584), (4352, 35873), (4948, 31552), (7424, 21029), (7888, 19792), (9896, 15776)]