157533376

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2502

約数の個数: 112

約数和(自身を含む): 419892480

約数和(自身を除く): 262359104

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2288, 2459, 2464, 2912, 4004, 4576, 4918, 4928, 5824, 8008, 9152, 9836, 16016, 17213, 19672, 27049, 31967, 32032, 34426, 39344, 54098, 63934, 64064, 68852, 78688, 108196, 127868, 137704, 157376, 189343, 216392, 223769, 255736, 275408, 351637, 378686, 432784, 447538, 511472, 550816, 703274, 757372, 865568, 895076, 1022944, 1101632, 1406548, 1514744, 1731136, 1790152, 2045888, 2461459, 2813096, 3029488, 3580304, 4922918, 5626192, 6058976, 7160608, 9845836, 11252384, 12117952, 14321216, 19691672, 22504768, 39383344, 78766688, 157533376]

約数ペア:

[(1, 157533376), (2, 78766688), (4, 39383344), (7, 22504768), (8, 19691672), (11, 14321216), (13, 12117952), (14, 11252384), (16, 9845836), (22, 7160608), (26, 6058976), (28, 5626192), (32, 4922918), (44, 3580304), (52, 3029488), (56, 2813096), (64, 2461459), (77, 2045888), (88, 1790152), (91, 1731136), (104, 1514744), (112, 1406548), (143, 1101632), (154, 1022944), (176, 895076), (182, 865568), (208, 757372), (224, 703274), (286, 550816), (308, 511472), (352, 447538), (364, 432784), (416, 378686), (448, 351637), (572, 275408), (616, 255736), (704, 223769), (728, 216392), (832, 189343), (1001, 157376), (1144, 137704), (1232, 127868), (1456, 108196), (2002, 78688), (2288, 68852), (2459, 64064), (2464, 63934), (2912, 54098), (4004, 39344), (4576, 34426), (4918, 32032), (4928, 31967), (5824, 27049), (8008, 19672), (9152, 17213), (9836, 16016)]