156745864736

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{1481}}^1$

素因数の和:1954

約数の個数: 96

約数和(自身を含む): 315305198208

約数和(自身を除く): 158559333472

約数列:

[1, 2, 4, 8, 16, 32, 103, 163, 197, 206, 326, 394, 412, 652, 788, 824, 1304, 1481, 1576, 1648, 2608, 2962, 3152, 3296, 5216, 5924, 6304, 11848, 16789, 20291, 23696, 32111, 33578, 40582, 47392, 64222, 67156, 81164, 128444, 134312, 152543, 162328, 241403, 256888, 268624, 291757, 305086, 324656, 482806, 513776, 537248, 583514, 610172, 649312, 965612, 1027552, 1167028, 1220344, 1931224, 2334056, 2440688, 3307433, 3862448, 4668112, 4881376, 6614866, 7724896, 9336224, 13229732, 24864509, 26459464, 30050971, 47556391, 49729018, 52918928, 60101942, 95112782, 99458036, 105837856, 120203884, 190225564, 198916072, 240407768, 380451128, 397832144, 480815536, 760902256, 795664288, 961631072, 1521804512, 4898308273, 9796616546, 19593233092, 39186466184, 78372932368, 156745864736]

約数ペア:

[(1, 156745864736), (2, 78372932368), (4, 39186466184), (8, 19593233092), (16, 9796616546), (32, 4898308273), (103, 1521804512), (163, 961631072), (197, 795664288), (206, 760902256), (326, 480815536), (394, 397832144), (412, 380451128), (652, 240407768), (788, 198916072), (824, 190225564), (1304, 120203884), (1481, 105837856), (1576, 99458036), (1648, 95112782), (2608, 60101942), (2962, 52918928), (3152, 49729018), (3296, 47556391), (5216, 30050971), (5924, 26459464), (6304, 24864509), (11848, 13229732), (16789, 9336224), (20291, 7724896), (23696, 6614866), (32111, 4881376), (33578, 4668112), (40582, 3862448), (47392, 3307433), (64222, 2440688), (67156, 2334056), (81164, 1931224), (128444, 1220344), (134312, 1167028), (152543, 1027552), (162328, 965612), (241403, 649312), (256888, 610172), (268624, 583514), (291757, 537248), (305086, 513776), (324656, 482806)]