156740584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 423642240

約数和(自身を除く): 266901656

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 23, 26, 28, 37, 44, 46, 52, 56, 74, 77, 88, 91, 92, 104, 143, 148, 154, 161, 182, 184, 253, 259, 286, 296, 299, 308, 322, 364, 407, 481, 506, 518, 529, 572, 598, 616, 644, 728, 814, 851, 962, 1001, 1012, 1036, 1058, 1144, 1196, 1288, 1628, 1702, 1771, 1924, 2002, 2024, 2072, 2093, 2116, 2392, 2849, 3256, 3289, 3367, 3404, 3542, 3703, 3848, 4004, 4186, 4232, 5291, 5698, 5819, 5957, 6578, 6734, 6808, 6877, 7084, 7406, 8008, 8372, 9361, 10582, 11063, 11396, 11638, 11914, 13156, 13468, 13754, 14168, 14812, 16744, 18722, 19573, 21164, 22126, 22792, 23023, 23276, 23828, 26312, 26936, 27508, 29624, 37037, 37444, 39146, 40733, 42328, 44252, 46046, 46552, 47656, 48139, 55016, 65527, 74074, 74888, 75647, 77441, 78292, 81466, 88504, 92092, 96278, 121693, 131054, 137011, 148148, 151294, 154882, 156584, 162932, 184184, 192556, 215303, 243386, 254449, 262108, 274022, 296296, 302588, 309764, 325864, 385112, 430606, 486772, 508898, 524216, 529529, 548044, 605176, 619528, 851851, 861212, 973544, 1017796, 1059058, 1096088, 1507121, 1703702, 1722424, 1781143, 2035592, 2118116, 2798939, 3014242, 3407404, 3562286, 4236232, 5597878, 6028484, 6814808, 7124572, 11195756, 12056968, 14249144, 19592573, 22391512, 39185146, 78370292, 156740584]

約数ペア:

[(1, 156740584), (2, 78370292), (4, 39185146), (7, 22391512), (8, 19592573), (11, 14249144), (13, 12056968), (14, 11195756), (22, 7124572), (23, 6814808), (26, 6028484), (28, 5597878), (37, 4236232), (44, 3562286), (46, 3407404), (52, 3014242), (56, 2798939), (74, 2118116), (77, 2035592), (88, 1781143), (91, 1722424), (92, 1703702), (104, 1507121), (143, 1096088), (148, 1059058), (154, 1017796), (161, 973544), (182, 861212), (184, 851851), (253, 619528), (259, 605176), (286, 548044), (296, 529529), (299, 524216), (308, 508898), (322, 486772), (364, 430606), (407, 385112), (481, 325864), (506, 309764), (518, 302588), (529, 296296), (572, 274022), (598, 262108), (616, 254449), (644, 243386), (728, 215303), (814, 192556), (851, 184184), (962, 162932), (1001, 156584), (1012, 154882), (1036, 151294), (1058, 148148), (1144, 137011), (1196, 131054), (1288, 121693), (1628, 96278), (1702, 92092), (1771, 88504), (1924, 81466), (2002, 78292), (2024, 77441), (2072, 75647), (2093, 74888), (2116, 74074), (2392, 65527), (2849, 55016), (3256, 48139), (3289, 47656), (3367, 46552), (3404, 46046), (3542, 44252), (3703, 42328), (3848, 40733), (4004, 39146), (4186, 37444), (4232, 37037), (5291, 29624), (5698, 27508), (5819, 26936), (5957, 26312), (6578, 23828), (6734, 23276), (6808, 23023), (6877, 22792), (7084, 22126), (7406, 21164), (8008, 19573), (8372, 18722), (9361, 16744), (10582, 14812), (11063, 14168), (11396, 13754), (11638, 13468), (11914, 13156)]