158517632

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 402124800

約数和(自身を除く): 243607168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 439, 448, 496, 728, 806, 832, 868, 878, 896, 992, 1456, 1612, 1664, 1736, 1756, 1984, 2821, 2912, 3073, 3224, 3472, 3512, 3968, 5642, 5707, 5824, 6146, 6448, 6944, 7024, 11284, 11414, 11648, 12292, 12896, 13609, 13888, 14048, 22568, 22828, 24584, 25792, 27218, 27776, 28096, 39949, 45136, 45656, 49168, 51584, 54436, 56192, 79898, 90272, 91312, 95263, 98336, 108872, 159796, 176917, 180544, 182624, 190526, 196672, 217744, 319592, 353834, 361088, 365248, 381052, 393344, 435488, 639184, 707668, 730496, 762104, 870976, 1238419, 1278368, 1415336, 1524208, 1741952, 2476838, 2556736, 2830672, 3048416, 4953676, 5113472, 5661344, 6096832, 9907352, 11322688, 12193664, 19814704, 22645376, 39629408, 79258816, 158517632]

約数ペア:

[(1, 158517632), (2, 79258816), (4, 39629408), (7, 22645376), (8, 19814704), (13, 12193664), (14, 11322688), (16, 9907352), (26, 6096832), (28, 5661344), (31, 5113472), (32, 4953676), (52, 3048416), (56, 2830672), (62, 2556736), (64, 2476838), (91, 1741952), (104, 1524208), (112, 1415336), (124, 1278368), (128, 1238419), (182, 870976), (208, 762104), (217, 730496), (224, 707668), (248, 639184), (364, 435488), (403, 393344), (416, 381052), (434, 365248), (439, 361088), (448, 353834), (496, 319592), (728, 217744), (806, 196672), (832, 190526), (868, 182624), (878, 180544), (896, 176917), (992, 159796), (1456, 108872), (1612, 98336), (1664, 95263), (1736, 91312), (1756, 90272), (1984, 79898), (2821, 56192), (2912, 54436), (3073, 51584), (3224, 49168), (3472, 45656), (3512, 45136), (3968, 39949), (5642, 28096), (5707, 27776), (5824, 27218), (6146, 25792), (6448, 24584), (6944, 22828), (7024, 22568), (11284, 14048), (11414, 13888), (11648, 13609), (12292, 12896)]