147776291488

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{49391}}^1$

素因数の和:49483

約数の個数: 144

約数和(自身を含む): 360409077504

約数和(自身を除く): 212632786016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 361, 518, 532, 592, 608, 703, 722, 1036, 1064, 1184, 1406, 1444, 2072, 2128, 2527, 2812, 2888, 4144, 4256, 4921, 5054, 5624, 5776, 8288, 9842, 10108, 11248, 11552, 13357, 19684, 20216, 22496, 26714, 39368, 40432, 49391, 53428, 78736, 80864, 93499, 98782, 106856, 157472, 186998, 197564, 213712, 345737, 373996, 395128, 427424, 691474, 747992, 790256, 938429, 1382948, 1495984, 1580512, 1827467, 1876858, 2765896, 2991968, 3654934, 3753716, 5531792, 6569003, 7309868, 7507432, 11063584, 12792269, 13138006, 14619736, 15014864, 17830151, 25584538, 26276012, 29239472, 30029728, 34721873, 35660302, 51169076, 52552024, 58478944, 69443746, 71320604, 102338152, 105104048, 124811057, 138887492, 142641208, 204676304, 210208096, 243053111, 249622114, 277774984, 285282416, 409352608, 486106222, 499244228, 555549968, 570564832, 659715587, 972212444, 998488456, 1111099936, 1319431174, 1944424888, 1996976912, 2638862348, 3888849776, 3993953824, 4618009109, 5277724696, 7777699552, 9236018218, 10555449392, 18472036436, 21110898784, 36944072872, 73888145744, 147776291488]

約数ペア:

[(1, 147776291488), (2, 73888145744), (4, 36944072872), (7, 21110898784), (8, 18472036436), (14, 10555449392), (16, 9236018218), (19, 7777699552), (28, 5277724696), (32, 4618009109), (37, 3993953824), (38, 3888849776), (56, 2638862348), (74, 1996976912), (76, 1944424888), (112, 1319431174), (133, 1111099936), (148, 998488456), (152, 972212444), (224, 659715587), (259, 570564832), (266, 555549968), (296, 499244228), (304, 486106222), (361, 409352608), (518, 285282416), (532, 277774984), (592, 249622114), (608, 243053111), (703, 210208096), (722, 204676304), (1036, 142641208), (1064, 138887492), (1184, 124811057), (1406, 105104048), (1444, 102338152), (2072, 71320604), (2128, 69443746), (2527, 58478944), (2812, 52552024), (2888, 51169076), (4144, 35660302), (4256, 34721873), (4921, 30029728), (5054, 29239472), (5624, 26276012), (5776, 25584538), (8288, 17830151), (9842, 15014864), (10108, 14619736), (11248, 13138006), (11552, 12792269), (13357, 11063584), (19684, 7507432), (20216, 7309868), (22496, 6569003), (26714, 5531792), (39368, 3753716), (40432, 3654934), (49391, 2991968), (53428, 2765896), (78736, 1876858), (80864, 1827467), (93499, 1580512), (98782, 1495984), (106856, 1382948), (157472, 938429), (186998, 790256), (197564, 747992), (213712, 691474), (345737, 427424), (373996, 395128)]