173712474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1223}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 406328832

約数和(自身を除く): 232616358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 607, 1214, 1223, 1821, 2446, 3642, 3669, 5463, 7338, 7891, 10926, 11007, 15782, 15899, 22014, 23673, 31798, 47346, 47697, 71019, 95394, 142038, 143091, 286182, 742361, 1484722, 2227083, 4454166, 6681249, 9650693, 13362498, 19301386, 28952079, 57904158, 86856237, 173712474]

約数ペア:

[(1, 173712474), (2, 86856237), (3, 57904158), (6, 28952079), (9, 19301386), (13, 13362498), (18, 9650693), (26, 6681249), (39, 4454166), (78, 2227083), (117, 1484722), (234, 742361), (607, 286182), (1214, 143091), (1223, 142038), (1821, 95394), (2446, 71019), (3642, 47697), (3669, 47346), (5463, 31798), (7338, 23673), (7891, 22014), (10926, 15899), (11007, 15782)]