159406656

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1252

約数の個数: 112

約数和(自身を含む): 456346560

約数和(自身を除く): 296939904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 148, 152, 192, 222, 228, 296, 304, 444, 456, 592, 608, 703, 888, 912, 1181, 1184, 1216, 1406, 1776, 1824, 2109, 2362, 2368, 2812, 3543, 3552, 3648, 4218, 4724, 5624, 7086, 7104, 8436, 9448, 11248, 14172, 16872, 18896, 22439, 22496, 28344, 33744, 37792, 43697, 44878, 44992, 56688, 67317, 67488, 75584, 87394, 89756, 113376, 131091, 134634, 134976, 174788, 179512, 226752, 262182, 269268, 349576, 359024, 524364, 538536, 699152, 718048, 830243, 1048728, 1077072, 1398304, 1436096, 1660486, 2097456, 2154144, 2490729, 2796608, 3320972, 4194912, 4308288, 4981458, 6641944, 8389824, 9962916, 13283888, 19925832, 26567776, 39851664, 53135552, 79703328, 159406656]

約数ペア:

[(1, 159406656), (2, 79703328), (3, 53135552), (4, 39851664), (6, 26567776), (8, 19925832), (12, 13283888), (16, 9962916), (19, 8389824), (24, 6641944), (32, 4981458), (37, 4308288), (38, 4194912), (48, 3320972), (57, 2796608), (64, 2490729), (74, 2154144), (76, 2097456), (96, 1660486), (111, 1436096), (114, 1398304), (148, 1077072), (152, 1048728), (192, 830243), (222, 718048), (228, 699152), (296, 538536), (304, 524364), (444, 359024), (456, 349576), (592, 269268), (608, 262182), (703, 226752), (888, 179512), (912, 174788), (1181, 134976), (1184, 134634), (1216, 131091), (1406, 113376), (1776, 89756), (1824, 87394), (2109, 75584), (2362, 67488), (2368, 67317), (2812, 56688), (3543, 44992), (3552, 44878), (3648, 43697), (4218, 37792), (4724, 33744), (5624, 28344), (7086, 22496), (7104, 22439), (8436, 18896), (9448, 16872), (11248, 14172)]