156578112

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 479291904

約数和(自身を除く): 322713792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 64, 69, 72, 92, 96, 106, 138, 144, 159, 184, 192, 207, 212, 223, 276, 288, 318, 368, 414, 424, 446, 477, 552, 576, 636, 669, 736, 828, 848, 892, 954, 1104, 1219, 1272, 1338, 1472, 1656, 1696, 1784, 1908, 2007, 2208, 2438, 2544, 2676, 3312, 3392, 3568, 3657, 3816, 4014, 4416, 4876, 5088, 5129, 5352, 6624, 7136, 7314, 7632, 8028, 9752, 10176, 10258, 10704, 10971, 11819, 13248, 14272, 14628, 15264, 15387, 16056, 19504, 20516, 21408, 21942, 23638, 29256, 30528, 30774, 32112, 35457, 39008, 41032, 42816, 43884, 46161, 47276, 58512, 61548, 64224, 70914, 78016, 82064, 87768, 92322, 94552, 106371, 117024, 123096, 128448, 141828, 164128, 175536, 184644, 189104, 212742, 234048, 246192, 271837, 283656, 328256, 351072, 369288, 378208, 425484, 492384, 543674, 567312, 702144, 738576, 756416, 815511, 850968, 984768, 1087348, 1134624, 1477152, 1631022, 1701936, 2174696, 2269248, 2446533, 2954304, 3262044, 3403872, 4349392, 4893066, 6524088, 6807744, 8698784, 9786132, 13048176, 17397568, 19572264, 26096352, 39144528, 52192704, 78289056, 156578112]

約数ペア:

[(1, 156578112), (2, 78289056), (3, 52192704), (4, 39144528), (6, 26096352), (8, 19572264), (9, 17397568), (12, 13048176), (16, 9786132), (18, 8698784), (23, 6807744), (24, 6524088), (32, 4893066), (36, 4349392), (46, 3403872), (48, 3262044), (53, 2954304), (64, 2446533), (69, 2269248), (72, 2174696), (92, 1701936), (96, 1631022), (106, 1477152), (138, 1134624), (144, 1087348), (159, 984768), (184, 850968), (192, 815511), (207, 756416), (212, 738576), (223, 702144), (276, 567312), (288, 543674), (318, 492384), (368, 425484), (414, 378208), (424, 369288), (446, 351072), (477, 328256), (552, 283656), (576, 271837), (636, 246192), (669, 234048), (736, 212742), (828, 189104), (848, 184644), (892, 175536), (954, 164128), (1104, 141828), (1219, 128448), (1272, 123096), (1338, 117024), (1472, 106371), (1656, 94552), (1696, 92322), (1784, 87768), (1908, 82064), (2007, 78016), (2208, 70914), (2438, 64224), (2544, 61548), (2676, 58512), (3312, 47276), (3392, 46161), (3568, 43884), (3657, 42816), (3816, 41032), (4014, 39008), (4416, 35457), (4876, 32112), (5088, 30774), (5129, 30528), (5352, 29256), (6624, 23638), (7136, 21942), (7314, 21408), (7632, 20516), (8028, 19504), (9752, 16056), (10176, 15387), (10258, 15264), (10704, 14628), (10971, 14272), (11819, 13248)]