144757312

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 353324160

約数和(自身を除く): 208566848

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 83, 112, 119, 136, 166, 224, 229, 238, 272, 332, 448, 458, 476, 544, 581, 664, 916, 952, 1088, 1162, 1328, 1411, 1603, 1832, 1904, 2324, 2656, 2822, 3206, 3664, 3808, 3893, 4648, 5312, 5644, 6412, 7328, 7616, 7786, 9296, 9877, 11288, 12824, 14656, 15572, 18592, 19007, 19754, 22576, 25648, 27251, 31144, 37184, 38014, 39508, 45152, 51296, 54502, 62288, 76028, 79016, 90304, 102592, 109004, 124576, 133049, 152056, 158032, 218008, 249152, 266098, 304112, 316064, 323119, 436016, 532196, 608224, 632128, 646238, 872032, 1064392, 1216448, 1292476, 1744064, 2128784, 2261833, 2584952, 4257568, 4523666, 5169904, 8515136, 9047332, 10339808, 18094664, 20679616, 36189328, 72378656, 144757312]

約数ペア:

[(1, 144757312), (2, 72378656), (4, 36189328), (7, 20679616), (8, 18094664), (14, 10339808), (16, 9047332), (17, 8515136), (28, 5169904), (32, 4523666), (34, 4257568), (56, 2584952), (64, 2261833), (68, 2128784), (83, 1744064), (112, 1292476), (119, 1216448), (136, 1064392), (166, 872032), (224, 646238), (229, 632128), (238, 608224), (272, 532196), (332, 436016), (448, 323119), (458, 316064), (476, 304112), (544, 266098), (581, 249152), (664, 218008), (916, 158032), (952, 152056), (1088, 133049), (1162, 124576), (1328, 109004), (1411, 102592), (1603, 90304), (1832, 79016), (1904, 76028), (2324, 62288), (2656, 54502), (2822, 51296), (3206, 45152), (3664, 39508), (3808, 38014), (3893, 37184), (4648, 31144), (5312, 27251), (5644, 25648), (6412, 22576), (7328, 19754), (7616, 19007), (7786, 18592), (9296, 15572), (9877, 14656), (11288, 12824)]