157214568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 493718400

約数和(自身を除く): 336503832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 61, 69, 84, 87, 92, 116, 122, 138, 161, 168, 174, 183, 184, 203, 232, 244, 276, 322, 348, 366, 406, 427, 483, 488, 529, 552, 609, 644, 667, 696, 732, 812, 854, 966, 1058, 1218, 1281, 1288, 1334, 1403, 1464, 1587, 1624, 1708, 1769, 1932, 2001, 2116, 2436, 2562, 2668, 2806, 3174, 3416, 3538, 3703, 3864, 4002, 4209, 4232, 4669, 4872, 5124, 5307, 5336, 5612, 6348, 7076, 7406, 8004, 8418, 9338, 9821, 10248, 10614, 11109, 11224, 12383, 12696, 14007, 14152, 14812, 15341, 16008, 16836, 18676, 19642, 21228, 22218, 24766, 28014, 29463, 29624, 30682, 32269, 33672, 37149, 37352, 39284, 40687, 42456, 44436, 46023, 49532, 56028, 58926, 61364, 64538, 74298, 78568, 81374, 88872, 92046, 96807, 99064, 107387, 112056, 117852, 122061, 122728, 129076, 148596, 162748, 184092, 193614, 214774, 225883, 235704, 244122, 258152, 284809, 297192, 322161, 325496, 368184, 387228, 429548, 451766, 488244, 569618, 644322, 677649, 774456, 854427, 859096, 903532, 935801, 976488, 1139236, 1288644, 1355298, 1708854, 1807064, 1871602, 2278472, 2577288, 2710596, 2807403, 3417708, 3743204, 5421192, 5614806, 6550607, 6835416, 7486408, 11229612, 13101214, 19651821, 22459224, 26202428, 39303642, 52404856, 78607284, 157214568]

約数ペア:

[(1, 157214568), (2, 78607284), (3, 52404856), (4, 39303642), (6, 26202428), (7, 22459224), (8, 19651821), (12, 13101214), (14, 11229612), (21, 7486408), (23, 6835416), (24, 6550607), (28, 5614806), (29, 5421192), (42, 3743204), (46, 3417708), (56, 2807403), (58, 2710596), (61, 2577288), (69, 2278472), (84, 1871602), (87, 1807064), (92, 1708854), (116, 1355298), (122, 1288644), (138, 1139236), (161, 976488), (168, 935801), (174, 903532), (183, 859096), (184, 854427), (203, 774456), (232, 677649), (244, 644322), (276, 569618), (322, 488244), (348, 451766), (366, 429548), (406, 387228), (427, 368184), (483, 325496), (488, 322161), (529, 297192), (552, 284809), (609, 258152), (644, 244122), (667, 235704), (696, 225883), (732, 214774), (812, 193614), (854, 184092), (966, 162748), (1058, 148596), (1218, 129076), (1281, 122728), (1288, 122061), (1334, 117852), (1403, 112056), (1464, 107387), (1587, 99064), (1624, 96807), (1708, 92046), (1769, 88872), (1932, 81374), (2001, 78568), (2116, 74298), (2436, 64538), (2562, 61364), (2668, 58926), (2806, 56028), (3174, 49532), (3416, 46023), (3538, 44436), (3703, 42456), (3864, 40687), (4002, 39284), (4209, 37352), (4232, 37149), (4669, 33672), (4872, 32269), (5124, 30682), (5307, 29624), (5336, 29463), (5612, 28014), (6348, 24766), (7076, 22218), (7406, 21228), (8004, 19642), (8418, 18676), (9338, 16836), (9821, 16008), (10248, 15341), (10614, 14812), (11109, 14152), (11224, 14007), (12383, 12696)]