142483936

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 356493312

約数和(自身を除く): 214009376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 71, 112, 119, 124, 136, 142, 217, 224, 238, 248, 272, 284, 289, 434, 476, 496, 497, 527, 544, 568, 578, 868, 952, 992, 994, 1054, 1136, 1156, 1207, 1736, 1904, 1988, 2023, 2108, 2201, 2272, 2312, 2414, 3472, 3689, 3808, 3976, 4046, 4216, 4402, 4624, 4828, 6944, 7378, 7952, 8092, 8432, 8449, 8804, 8959, 9248, 9656, 14756, 15407, 15904, 16184, 16864, 16898, 17608, 17918, 19312, 20519, 29512, 30814, 32368, 33796, 35216, 35836, 37417, 38624, 41038, 59024, 61628, 62713, 64736, 67592, 70432, 71672, 74834, 82076, 118048, 123256, 125426, 135184, 143344, 143633, 149668, 164152, 246512, 250852, 261919, 270368, 286688, 287266, 299336, 328304, 493024, 501704, 523838, 574532, 598672, 636089, 656608, 1003408, 1047676, 1149064, 1197344, 1272178, 2006816, 2095352, 2298128, 2544356, 4190704, 4452623, 4596256, 5088712, 8381408, 8905246, 10177424, 17810492, 20354848, 35620984, 71241968, 142483936]

約数ペア:

[(1, 142483936), (2, 71241968), (4, 35620984), (7, 20354848), (8, 17810492), (14, 10177424), (16, 8905246), (17, 8381408), (28, 5088712), (31, 4596256), (32, 4452623), (34, 4190704), (56, 2544356), (62, 2298128), (68, 2095352), (71, 2006816), (112, 1272178), (119, 1197344), (124, 1149064), (136, 1047676), (142, 1003408), (217, 656608), (224, 636089), (238, 598672), (248, 574532), (272, 523838), (284, 501704), (289, 493024), (434, 328304), (476, 299336), (496, 287266), (497, 286688), (527, 270368), (544, 261919), (568, 250852), (578, 246512), (868, 164152), (952, 149668), (992, 143633), (994, 143344), (1054, 135184), (1136, 125426), (1156, 123256), (1207, 118048), (1736, 82076), (1904, 74834), (1988, 71672), (2023, 70432), (2108, 67592), (2201, 64736), (2272, 62713), (2312, 61628), (2414, 59024), (3472, 41038), (3689, 38624), (3808, 37417), (3976, 35836), (4046, 35216), (4216, 33796), (4402, 32368), (4624, 30814), (4828, 29512), (6944, 20519), (7378, 19312), (7952, 17918), (8092, 17608), (8432, 16898), (8449, 16864), (8804, 16184), (8959, 15904), (9248, 15407), (9656, 14756)]