115168728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 322560000

約数和(自身を除く): 207391272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 79, 92, 114, 138, 139, 152, 158, 184, 228, 237, 276, 278, 316, 417, 437, 456, 474, 552, 556, 632, 834, 874, 948, 1112, 1311, 1501, 1668, 1748, 1817, 1896, 2622, 2641, 3002, 3197, 3336, 3496, 3634, 4503, 5244, 5282, 5451, 6004, 6394, 7268, 7923, 9006, 9591, 10488, 10564, 10902, 10981, 12008, 12788, 14536, 15846, 18012, 19182, 21128, 21804, 21962, 25576, 31692, 32943, 34523, 36024, 38364, 43608, 43924, 60743, 63384, 65886, 69046, 76728, 87848, 103569, 121486, 131772, 138092, 182229, 207138, 208639, 242972, 252563, 263544, 276184, 364458, 414276, 417278, 485944, 505126, 625917, 728916, 757689, 828552, 834556, 1010252, 1251834, 1457832, 1515378, 1669112, 2020504, 2503668, 3030756, 4798697, 5007336, 6061512, 9597394, 14396091, 19194788, 28792182, 38389576, 57584364, 115168728]

約数ペア:

[(1, 115168728), (2, 57584364), (3, 38389576), (4, 28792182), (6, 19194788), (8, 14396091), (12, 9597394), (19, 6061512), (23, 5007336), (24, 4798697), (38, 3030756), (46, 2503668), (57, 2020504), (69, 1669112), (76, 1515378), (79, 1457832), (92, 1251834), (114, 1010252), (138, 834556), (139, 828552), (152, 757689), (158, 728916), (184, 625917), (228, 505126), (237, 485944), (276, 417278), (278, 414276), (316, 364458), (417, 276184), (437, 263544), (456, 252563), (474, 242972), (552, 208639), (556, 207138), (632, 182229), (834, 138092), (874, 131772), (948, 121486), (1112, 103569), (1311, 87848), (1501, 76728), (1668, 69046), (1748, 65886), (1817, 63384), (1896, 60743), (2622, 43924), (2641, 43608), (3002, 38364), (3197, 36024), (3336, 34523), (3496, 32943), (3634, 31692), (4503, 25576), (5244, 21962), (5282, 21804), (5451, 21128), (6004, 19182), (6394, 18012), (7268, 15846), (7923, 14536), (9006, 12788), (9591, 12008), (10488, 10981), (10564, 10902)]