127050896

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 318455808

約数和(自身を除く): 191404912

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 37, 43, 46, 56, 62, 74, 86, 92, 112, 124, 148, 161, 172, 184, 217, 248, 259, 296, 301, 322, 344, 368, 434, 496, 518, 592, 602, 644, 688, 713, 851, 868, 989, 1036, 1147, 1204, 1288, 1333, 1426, 1591, 1702, 1736, 1978, 2072, 2294, 2408, 2576, 2666, 2852, 3182, 3404, 3472, 3956, 4144, 4588, 4816, 4991, 5332, 5704, 5957, 6364, 6808, 6923, 7912, 8029, 9176, 9331, 9982, 10664, 11137, 11408, 11914, 12728, 13616, 13846, 15824, 16058, 18352, 18662, 19964, 21328, 22274, 23828, 25456, 26381, 27692, 30659, 32116, 36593, 37324, 39928, 44548, 47656, 49321, 52762, 55384, 61318, 64232, 73186, 74648, 79856, 89096, 95312, 98642, 105524, 110768, 122636, 128464, 146372, 149296, 178192, 184667, 197284, 211048, 214613, 245272, 256151, 292744, 345247, 369334, 394568, 422096, 429226, 490544, 512302, 585488, 690494, 738668, 789136, 858452, 1024604, 1134383, 1380988, 1477336, 1716904, 2049208, 2268766, 2761976, 2954672, 3433808, 4098416, 4537532, 5523952, 7940681, 9075064, 15881362, 18150128, 31762724, 63525448, 127050896]

約数ペア:

[(1, 127050896), (2, 63525448), (4, 31762724), (7, 18150128), (8, 15881362), (14, 9075064), (16, 7940681), (23, 5523952), (28, 4537532), (31, 4098416), (37, 3433808), (43, 2954672), (46, 2761976), (56, 2268766), (62, 2049208), (74, 1716904), (86, 1477336), (92, 1380988), (112, 1134383), (124, 1024604), (148, 858452), (161, 789136), (172, 738668), (184, 690494), (217, 585488), (248, 512302), (259, 490544), (296, 429226), (301, 422096), (322, 394568), (344, 369334), (368, 345247), (434, 292744), (496, 256151), (518, 245272), (592, 214613), (602, 211048), (644, 197284), (688, 184667), (713, 178192), (851, 149296), (868, 146372), (989, 128464), (1036, 122636), (1147, 110768), (1204, 105524), (1288, 98642), (1333, 95312), (1426, 89096), (1591, 79856), (1702, 74648), (1736, 73186), (1978, 64232), (2072, 61318), (2294, 55384), (2408, 52762), (2576, 49321), (2666, 47656), (2852, 44548), (3182, 39928), (3404, 37324), (3472, 36593), (3956, 32116), (4144, 30659), (4588, 27692), (4816, 26381), (4991, 25456), (5332, 23828), (5704, 22274), (5957, 21328), (6364, 19964), (6808, 18662), (6923, 18352), (7912, 16058), (8029, 15824), (9176, 13846), (9331, 13616), (9982, 12728), (10664, 11914), (11137, 11408)]