122415776

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 306980352

約数和(自身を除く): 184564576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 61, 62, 68, 112, 119, 122, 124, 136, 217, 224, 238, 244, 248, 272, 289, 427, 434, 476, 488, 496, 527, 544, 578, 854, 868, 952, 976, 992, 1037, 1054, 1156, 1708, 1736, 1891, 1904, 1952, 2023, 2074, 2108, 2312, 3416, 3472, 3689, 3782, 3808, 4046, 4148, 4216, 4624, 6832, 6944, 7259, 7378, 7564, 8092, 8296, 8432, 8959, 9248, 13237, 13664, 14518, 14756, 15128, 16184, 16592, 16864, 17629, 17918, 26474, 29036, 29512, 30256, 32147, 32368, 33184, 35258, 35836, 52948, 58072, 59024, 60512, 62713, 64294, 64736, 70516, 71672, 105896, 116144, 118048, 123403, 125426, 128588, 141032, 143344, 211792, 225029, 232288, 246806, 250852, 257176, 282064, 286688, 423584, 450058, 493612, 501704, 514352, 546499, 564128, 900116, 987224, 1003408, 1028704, 1092998, 1800232, 1974448, 2006816, 2185996, 3600464, 3825493, 3948896, 4371992, 7200928, 7650986, 8743984, 15301972, 17487968, 30603944, 61207888, 122415776]

約数ペア:

[(1, 122415776), (2, 61207888), (4, 30603944), (7, 17487968), (8, 15301972), (14, 8743984), (16, 7650986), (17, 7200928), (28, 4371992), (31, 3948896), (32, 3825493), (34, 3600464), (56, 2185996), (61, 2006816), (62, 1974448), (68, 1800232), (112, 1092998), (119, 1028704), (122, 1003408), (124, 987224), (136, 900116), (217, 564128), (224, 546499), (238, 514352), (244, 501704), (248, 493612), (272, 450058), (289, 423584), (427, 286688), (434, 282064), (476, 257176), (488, 250852), (496, 246806), (527, 232288), (544, 225029), (578, 211792), (854, 143344), (868, 141032), (952, 128588), (976, 125426), (992, 123403), (1037, 118048), (1054, 116144), (1156, 105896), (1708, 71672), (1736, 70516), (1891, 64736), (1904, 64294), (1952, 62713), (2023, 60512), (2074, 59024), (2108, 58072), (2312, 52948), (3416, 35836), (3472, 35258), (3689, 33184), (3782, 32368), (3808, 32147), (4046, 30256), (4148, 29512), (4216, 29036), (4624, 26474), (6832, 17918), (6944, 17629), (7259, 16864), (7378, 16592), (7564, 16184), (8092, 15128), (8296, 14756), (8432, 14518), (8959, 13664), (9248, 13237)]