123499376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:751

約数の個数: 120

約数和(自身を含む): 324166752

約数和(自身を除く): 200667376

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 242, 286, 308, 364, 484, 572, 616, 701, 728, 847, 968, 1001, 1144, 1232, 1402, 1456, 1573, 1694, 1936, 2002, 2288, 2804, 3146, 3388, 4004, 4907, 5608, 6292, 6776, 7711, 8008, 9113, 9814, 11011, 11216, 12584, 13552, 15422, 16016, 18226, 19628, 22022, 25168, 30844, 36452, 39256, 44044, 53977, 61688, 63791, 72904, 78512, 84821, 88088, 100243, 107954, 123376, 127582, 145808, 169642, 176176, 200486, 215908, 255164, 339284, 400972, 431816, 510328, 593747, 678568, 701701, 801944, 863632, 1020656, 1102673, 1187494, 1357136, 1403402, 1603888, 2205346, 2374988, 2806804, 4410692, 4749976, 5613608, 7718711, 8821384, 9499952, 11227216, 15437422, 17642768, 30874844, 61749688, 123499376]

約数ペア:

[(1, 123499376), (2, 61749688), (4, 30874844), (7, 17642768), (8, 15437422), (11, 11227216), (13, 9499952), (14, 8821384), (16, 7718711), (22, 5613608), (26, 4749976), (28, 4410692), (44, 2806804), (52, 2374988), (56, 2205346), (77, 1603888), (88, 1403402), (91, 1357136), (104, 1187494), (112, 1102673), (121, 1020656), (143, 863632), (154, 801944), (176, 701701), (182, 678568), (208, 593747), (242, 510328), (286, 431816), (308, 400972), (364, 339284), (484, 255164), (572, 215908), (616, 200486), (701, 176176), (728, 169642), (847, 145808), (968, 127582), (1001, 123376), (1144, 107954), (1232, 100243), (1402, 88088), (1456, 84821), (1573, 78512), (1694, 72904), (1936, 63791), (2002, 61688), (2288, 53977), (2804, 44044), (3146, 39256), (3388, 36452), (4004, 30844), (4907, 25168), (5608, 22022), (6292, 19628), (6776, 18226), (7711, 16016), (8008, 15422), (9113, 13552), (9814, 12584), (11011, 11216)]