130459168

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 327499200

約数和(自身を除く): 197040032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 76, 98, 112, 116, 133, 151, 152, 196, 203, 224, 232, 266, 302, 304, 392, 406, 464, 532, 551, 604, 608, 784, 812, 928, 931, 1057, 1064, 1102, 1208, 1421, 1568, 1624, 1862, 2114, 2128, 2204, 2416, 2842, 2869, 3248, 3724, 3857, 4228, 4256, 4379, 4408, 4832, 5684, 5738, 6496, 7399, 7448, 7714, 8456, 8758, 8816, 11368, 11476, 14798, 14896, 15428, 16912, 17516, 17632, 20083, 22736, 22952, 26999, 29596, 29792, 30653, 30856, 33824, 35032, 40166, 45472, 45904, 53998, 59192, 61306, 61712, 70064, 80332, 83201, 91808, 107996, 118384, 122612, 123424, 140128, 140581, 160664, 166402, 214571, 215992, 236768, 245224, 281162, 321328, 332804, 429142, 431984, 490448, 562324, 582407, 642656, 665608, 858284, 863968, 980896, 1124648, 1164814, 1331216, 1716568, 2249296, 2329628, 2662432, 3433136, 4076849, 4498592, 4659256, 6866272, 8153698, 9318512, 16307396, 18637024, 32614792, 65229584, 130459168]

約数ペア:

[(1, 130459168), (2, 65229584), (4, 32614792), (7, 18637024), (8, 16307396), (14, 9318512), (16, 8153698), (19, 6866272), (28, 4659256), (29, 4498592), (32, 4076849), (38, 3433136), (49, 2662432), (56, 2329628), (58, 2249296), (76, 1716568), (98, 1331216), (112, 1164814), (116, 1124648), (133, 980896), (151, 863968), (152, 858284), (196, 665608), (203, 642656), (224, 582407), (232, 562324), (266, 490448), (302, 431984), (304, 429142), (392, 332804), (406, 321328), (464, 281162), (532, 245224), (551, 236768), (604, 215992), (608, 214571), (784, 166402), (812, 160664), (928, 140581), (931, 140128), (1057, 123424), (1064, 122612), (1102, 118384), (1208, 107996), (1421, 91808), (1568, 83201), (1624, 80332), (1862, 70064), (2114, 61712), (2128, 61306), (2204, 59192), (2416, 53998), (2842, 45904), (2869, 45472), (3248, 40166), (3724, 35032), (3857, 33824), (4228, 30856), (4256, 30653), (4379, 29792), (4408, 29596), (4832, 26999), (5684, 22952), (5738, 22736), (6496, 20083), (7399, 17632), (7448, 17516), (7714, 16912), (8456, 15428), (8758, 14896), (8816, 14798), (11368, 11476)]