132657728

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 112

約数和(自身を含む): 316894464

約数和(自身を除く): 184236736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 53, 56, 64, 74, 106, 112, 148, 151, 212, 224, 259, 296, 302, 371, 424, 448, 518, 592, 604, 742, 848, 1036, 1057, 1184, 1208, 1484, 1696, 1961, 2072, 2114, 2368, 2416, 2968, 3392, 3922, 4144, 4228, 4832, 5587, 5936, 7844, 8003, 8288, 8456, 9664, 11174, 11872, 13727, 15688, 16006, 16576, 16912, 22348, 23744, 27454, 31376, 32012, 33824, 39109, 44696, 54908, 56021, 62752, 64024, 67648, 78218, 89392, 109816, 112042, 125504, 128048, 156436, 178784, 219632, 224084, 256096, 296111, 312872, 357568, 439264, 448168, 512192, 592222, 625744, 878528, 896336, 1184444, 1251488, 1792672, 2072777, 2368888, 2502976, 3585344, 4145554, 4737776, 8291108, 9475552, 16582216, 18951104, 33164432, 66328864, 132657728]

約数ペア:

[(1, 132657728), (2, 66328864), (4, 33164432), (7, 18951104), (8, 16582216), (14, 9475552), (16, 8291108), (28, 4737776), (32, 4145554), (37, 3585344), (53, 2502976), (56, 2368888), (64, 2072777), (74, 1792672), (106, 1251488), (112, 1184444), (148, 896336), (151, 878528), (212, 625744), (224, 592222), (259, 512192), (296, 448168), (302, 439264), (371, 357568), (424, 312872), (448, 296111), (518, 256096), (592, 224084), (604, 219632), (742, 178784), (848, 156436), (1036, 128048), (1057, 125504), (1184, 112042), (1208, 109816), (1484, 89392), (1696, 78218), (1961, 67648), (2072, 64024), (2114, 62752), (2368, 56021), (2416, 54908), (2968, 44696), (3392, 39109), (3922, 33824), (4144, 32012), (4228, 31376), (4832, 27454), (5587, 23744), (5936, 22348), (7844, 16912), (8003, 16576), (8288, 16006), (8456, 15688), (9664, 13727), (11174, 11872)]